Kenwood NXR-800H Service Manual Download

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186

NXR-800H

SCHEMATIC DIAGRAM /

原理图

X55-3102-72 5/6

C258

0.047u

R212

2SK508NV(K52)

Q24

C325

27p

R137

100

C280

L114

68n

C320

47u25

R177

R375

C363

0.047u

C425

0.1u

C268

0.047u

R154

R181

2SC4116(BL)F

Q27

L101

1.5u

L118

68n

C270

0.68u20

R145

C409

1000p

C394

1000p

SSM3K15TE(F)

Q37

C420

1000p

D12

1SV283F

C225

0.047u

OUTPUT

V+

INPUT+

INPUT-

V-

R223

R172

C405

1000p

C408

22p

C282

15u16

C368

33p

R159

C437

1000p

L87

10u

C304

0.047u

C306

1000p

L78

10u

R146

100

C350

33u16

C264

0.47u25

R215

180

C277

1000p

R238

180

R376

L124

150n

1.5u

L121

C262

1000p

R194

4.7k

C353

1000p

L122

150n

R147

270

R248

3.3k

C410

0.1u

C287

39p

R176

R141

180

C281

C430

1000p

R405

15k

R377

R205

6.8k

L83

6.8u

C296

0.68u20

C395

1000p

C361

1000p

C387

27p

R136

3.3k

R157

150

R151

C371

1000p

C351

1000p

R211

100k

C248

470p

R210

R184

R203

100k

R161

C618

100p

L73

220n

C400

22p

C327

1000p

C620

1000p

C251

0.1u

2SA1832F

Q34

L97

10u

R167

R202

2.2

C386

0.1u

L82

10u

2SC4725

Q38

C362

27p

1000p

C330

R243

2SC4617(R)

Q22

R193

C398

0.1u

R406

6.8k

L93

100n

C381

47u25

C315

27p

C316

0.047u

C343

22p

C340

33u16

CN64

R173

270

C271

470p

L115

82n

C331

R224

L111

1.5u

R206

1.5k

R236

C230

82p

C619

0.1u

C655

10u

D11

KV1470-G

C397

0.1u

C432

1000p

C274

0.047u

C314

0.1u

R183

R237

C245

1000p

2SC4725

Q33

R139

6.8k

R379

100

IC11

ADF4111BCP7

CPGND

AGND1

AGND2

RFINB

RFINA

AVDD1

AVDD2

REFIN

DGND1

DGND2

CLK

DATA

MUXoUT

DVDD1

DVDD2

RSET

R180

L102

10u

C310

1000p

R201

R244

6.8k

C380

56p

C300

22p

R217

100k

C625

47u25

R163

C311

C278

L89

6.8u

L96

6.8u

C297

12p

R148

560

DC SW

RF AMP

CV2

FREQUENCY
CONTROL

RF AMP

FREQUENCY
CONTROL

RIPPLE
FILTER AMP

OSCILLATOR

RF AMP

FREQUENCY PLL

IC33

LMC7101BIM5

OP-AMP

5.0V

1.5V

5.1V

8.9V

1.1V

2.4mV

1.6V

0.9V

8.1V

4.9V

0.9V

1.6V

W:2.65V
N:2.65V

1.6V

5.1V

RX UNIT (X55-3102-72) : C2

Summary of Contents for NXR-800H

Page 1: ...PEATER UHF 数字模拟双模中继台 Badge B43 1188 04 Main panel A62 1142 02 Knob VOL K29 4539 04 Lead wire with connector DSUB 9P E37 1311 05 Lead wire with connector DSUB 25P E37 1310 05 Lead wire with connector BNC RX E37 1303 05 Lead wire with connector ACC15 E37 1313 05 Lead wire with connector BNC REF E37 1304 05 x2 Modular jack E58 0526 05 RF coaxial receptacle BNC E04 0463 05 Fanmotor F09 0491 05 DC cord...

Page 2: ...rt of this manual may be reproduced translated distributed or transmitted in any form or by any means electronic mechanical photocopying recording or other wise for any purpose without the prior written permission of Kenwood Disclaimer While every precaution has been taken in the preparation of this manual Kenwood assumes no responsibility for er rors or omissions Neither is any liability assumed ...

Page 3: ...ersonal safety DO NOT transmit if someone is within two feet 0 6 me ter of the antenna DO NOT transmit until all RF connectors are secure and any open connectors are properly terminated SHUT OFF this equipment when near electrical blasting caps or while in an explosive atmosphere All equipment should be properly grounded before pow erup for safe operation This equipment should be serviced by only ...

Page 4: ...gned to obtain the maximum sensitivity at a programmed frequency RX RF BPF RX单元上的L132 L135 必须进行校准方可获得编程频率的最大灵敏度 OCXO Repeater programming setup KXK 3 installation Delivery See page 10 参见第10页 When using the Very Narrow Mode of the NXR 800H repeater install the KXK 3 OCXO 使用NXR 800H中继台的超窄带模式时须安装KXK 3 OCXO Frequency range RF power Type TX RX 400 430MHz 25W C2 TX RX 440 470MHz 25W C External speaker...

Page 5: ...00H to the personal computer with the interface cable 2 When power is applied the user mode is entered imme diately When the PC sends a command the repeater en ters the PC mode and displays PC on the 17 segment LED When data is being transmitted to the PC from the repeater the TX LED flashes The BUSY LED flashes when data from the PC is being received by the repeater Note The data stored in the pe...

Page 6: ...d when new features are released in the future 4 2 Connection Procedure Connect the NXR 800H to the personal computer with the RS 232C Cross wired cable Connection is the same as in the PC mode Note You can only program firmware from the DB 9 COM con nector on the front panel Using the 25 pin logic interface on the rear panel will not work REALIGNMENT 模式组合 3 3 KCT 53U 说明 USB 适配器选购件 KCT 53U是将RS 23...

Page 7: ...f pro gramming software Note Normally write in the high speed mode 115200 bps Cross wired cable There are a few types of null modem cable available in the market Make sure to use one of the following null mo dem cables that meets the following specifications Cable Specification Null modem cable with full handshak ing cross wired or InterLink cable that is usually used to transfer files between PCs...

Page 8: ... displayed when FPU data is not written E2 is displayed when the channel data is not written E3 is displayed when PLL is unlocked Receiver PLL unlocked BUSY LED blinks Transmitter PLL unlocked TX LED blinks E4 is displayed when PTT is attempted on a channel number that has no frequency data programmed E5 is displayed when IP address configuration is error 1 两个 17 段 LED 显示信道显示 1 30 以用户模式正常操作时显示的信...

Page 9: ...ection occurs SC is displayed while in scan mode A All segments ON B C D E F G H I J K L M N O P Q R S T U V W X Y Z a b c d e f g h i j k l m n o p q r s t u v w x y z 1 2 3 4 5 6 7 8 9 0 _ 所有段均点亮 OPERATING FEATURES 操作特性发生过热保护时显示 E7 处于扫描模式时显示 SC ...

Page 10: ...speaker KES 5 2 1 Connection for the KES 5 With the NXR 800H When taking the AF output from the TEST SPKR connector 15 pin on the rear of the radio The following tools are required for changing the connec tor Extracting tool The following extracting tool is recommended Molex Inc Order No 11 03 0002 W05 0878 00 1 OCXO KXK 3 1 安装 KXK 3 之前务必关闭电源 2 拆下 TX 单元的顶盖 3 用 5 颗螺丝安装 KXK 3 4 使导体侧朝里将带状电缆小心地连接并锁定...

Page 11: ... 6 Fig 2 3 4 Attach the connector to the external speaker connector on the radio Note Relationship between TEST SPKR connector 15 pin con nection and speaker output When pins 9 and 12 are shorted Built in internal speaker is used When pins 9 and 12 are open and output is from pins 6 and 12 KES 5 is used Square type plug 方形插头 E31 3228 05 Accessory 附件 Jumper lead Crimp termial Crimp termial Barbs 倒钩...

Page 12: ...ttach the front glass to the front panel with the supplied screw q 2 To attach the handles on the both sides of the chassis refer to illustration w INSTALLATION 安装 3 如何安装附件 1 用附带的螺丝将前玻璃安装到前面板 2 要在底座的两侧安装把手请参照图示 Front glass Handle Handle 前玻璃把手把手 Fig 3 图 3 ...

Page 13: ...ng OCXO unit The internal external reference circuit consists of Q419 Q418 D401 D402 D405 D404 Q430 Q422 D601 IC405 and IC406 The DDS circuit consists of X601 IC602 IC601 Q606 CF601 Q603 and D602 If either the OCXO 10MHz or external reference 10MHz is selected as the reference signal the reference output ter minal outputs the reference signal CN403 10MHz 9dBm Zout 50Ω This circuit consists of Q431...

Page 14: ...ce oscillating signal is also used as the reference signal for the receiver unit X55 310 and con trol unit X53 414 It enters the Q417 buffer amplifier for the receiver unit X55 310 and is amplified by Q401 The higher harmonic wave is attenuated by LPF and is output from CN406 It enters the Q417 buffer amplifier for the control unit X53 414 and is amplified by Q402 The higher harmonic wave is atten...

Page 15: ...smitter modulation 19 2MHz PLL circuit 图 3 发射机调制 19 2MHz PLL 电路 2 4 Transmitter DDS circuit The transmitter DDS circuit produces the transmitter main PLL reference frequency signal 4 5MHz This circuit consists of IC307 IC202 CF201 Q210 Q211 Q212 and Q213 The 19 2MHz signal from the transmitter modulation 19 2MHz PLL circuit is amplified by IC307 and supplied to the IC202 reference signal pin IC202...

Page 16: ...gnal is applied to varicaps D101 D102 D107 and D108 to lock the VCO oscillator frequency with the de sired oscillator frequency At the same time the DC signal passes through the IC102 operational amplifier for monitoring the transmitter main PLL lock voltage The output from the VCO passes through the buffer am plifier Q104 and is supplied to the drive circuit Q106 TX DDS circuit 1 R 1 N PD Fref 4 ...

Page 17: ... adjustment circuit The level adjustment circuit adjusts the modulation signal level to provide the required level of modulation This circuit consists of IC301 IC304 IC305 and IC308 The audio signal comes from the Control Unit X53 413 through pin 4 The modulating signal is input to IC304 from this IC304 is an electronic volume control IC The modulation waveform balance adjustment maximum AF Dev ch...

Page 18: ...s CIRCUIT DESCRIPTION 电路说明 IC301 是调制电平调整电路和调制信号的非反相放大中的基准电压发生器 A 2 截止信号约为 9kHz B 2 2 8 AVR 电路 IC104 IC603 IC704 IC705 IC706 IC807 IC808 和 IC809 是 AVR IC 每个电路都含有各自的功率调节器 IC 以保持电路之间的隔离状态 CN801 VBATT 13 2V IC704 IC809 SW Ripple filter IC807 IC706 IC705 IC603 IC104 IC808 8V 1 8V 2 8V 9V CN807 8V 2 OCXO 9V 8V 1 8V 1 5V 1 5V 2 5V 3 3 3V Fig 8 AVR circuit 图 8 AVR 电路 2 9 Other circuits In addition IC702...

Page 19: ... the RF power according to the volt age at the amplification control pin 2 VGG and outputs it through pin 4 Pout 3 2 High pass filter The T type single stage high pass filter prevents the Pow er Amplifier Module from being broken by static electricity 3 3 Forward Reflect power detector circuit The forward Reflect power detector circuit consists of a CM coupling type detection circuit formed by a M...

Page 20: ...pared to the Control Voltage PWR_PRT from the MPU IC802 X56 312 A 3 When a load V S W R is connected to the An tenna Connector and is more than 1 5 it functions so that the output power gets smaller as the detection voltage that detected Reflect Power gets larger ATT IC4 Diff AMP D10 DET ATT D9 DET Reflect Foward IC5 Add AMP Diff AMP IC2 Diff AMP Directional coupler HPF Pout VDD VGG Pin IC10 Power...

Page 21: ...t detection IC IC1 It detects the normal and abnormal state of the Power Amplifier Mod ule by monitoring the current of the Power Amplifier Mod ule If a failure occurs it stops operation CIRCUIT DESCRIPTION 电路说明 3 6 高温检测器电路高温检测器电路由热控开关 IC IC7 和切换 FET Q2 组成末级单元的温度过高时 83 或更高该电路便会降低发射机功率 3 7 FAN 动作控制电路 FAN 动作控制电路由 FAN 和 AVR IC12 组成 3 8 电流检测器电路电流检测器电路监测功率放大器模块的电流它由电流检测电阻 R4 和电流检测 IC IC1 组成它通过检...

Page 22: ...to 470MHz C or 400 to 430MHz C2 9V is applied to the Q1 collector power supply 3V pro duced by IC701 IC702 and IC703 mounted on a negative power unit X45 386 D 5 is applied to the emitter power supply The collector current is monitored by the IC4 cur rent detection circuit Detected DC voltage is input to pin 15 of IC30 ADC CIRCUIT DESCRIPTION 电路说明 Fig 15 AVR circuit 图 15 AVR 电路 8V IC11 12V IC12 5V...

Page 23: ... pole Mono lithic Crystal Filters MCF They are BPF for removing spu rious noise occurring close to the desired signal The DC switch consists of Q31 Q32 Q26 and Q25 switches the WIDE and NARROW bands of the 1st IF circuits CIRCUIT DESCRIPTION 电路说明 4 2 第 1 混频器电路 Q1 产生的不需要的带外 RF 分量由 BPF 衰减仅所需的信号被发送到 A1 双平衡混频器 DBM 所需的信号在此处与第一外差信号混合产生 49 95MHz 作为第 1 中频 IF1 4 3 第 1 IF 电路第 1 混频器电路产生的 IF1 信号通过带宽不同的两个...

Page 24: ...o the CN43 control unit X53 414 CF2 CF3 CF4 CF5 CF6 and CF7 are hexode Ceramic Filters They are BPF for removing spurious noise occurring close to the desired signal 4 5 Squelch circuit The desired noise of the noise component output from IF system IC_IC12 pin18 is extracted by the BPF After pass ing through Q40 it is DC detected as the squelch voltage by D17 D18 and input to ADC_IC30 pin11 The MP...

Page 25: ...p proximately 6MHz signal is generated as the 1st PLL Refer ence clock IC7 has a resolution of 32 bits for realizing the frequency step minters than the 1st PLL comparison frequency The generated Reference clock is output via Q12 CF1 and Q5 CF1 is a Ceramic Filter It is the BPF for removing unneces sary spurious noise included in the generated Reference clock LPF LPF LPF LPF BPF 5V Q5 5V 5V Q12 5V...

Page 26: ...3 and Q21 The 49 5MHz signal is frequency divided into halves by IC9 and is excited by Q53 and distributed One is input to IC12 pin1 via Buffer amplifier_Q35 The other is input to IC13 pin4 via Buffer amplifier_Q36 Both are input as approximately 16dBm for the second local oscillator Lower hetero signal The control voltage at this point is input to IC30 ADC pin10 via IC33 Q17 1 N 1 R PD 5V 5V 9V Q...

Page 27: ...C27 5V IC701 5V IC702 3V IC703 IC5 11 1st 2nd PLLʹs IC7 DDS Q17 33 1st 2nd VCO buffer amplifiers Q7 8 1st local VCOʹs Q24 2nd local VCO Q2 4 active loop filter 4 9 Other circuits Other circuits include the EEPROM IC31 the temper ature sensor IC IC35 the DAC IC23 and the ADC IC30 IC31 saves various adjustment values of the receiver unit IC35 is built in for detecting changes in temperature IC23 off...

Page 28: ...ng mode the de tected audio signal obtained from the IF SYSTEM IC X55 307 IC8 is amplified by IC5 A 2 input into the AINR terminal of CODEC IC IC4 and then processed as an audio signal by the DSP IC37 The processed audio signal from the AOUTR terminal of IC4 is amplified to a sufficient level by IC12 A 2 and is then passed through the anti aliasing filter at IC12 B 2 In case of the NXDN Signal Pro...

Page 29: ...essed by the DSP IC37 The processed audio signal from the AOUTL terminal of IC4 is amplified to a suf ficient level by IC9 B 4 and is then passed through an anti aliasing filter at IC9 C 4 and amplified by the summing TD amplifier IC9 D 4 On the other hand in the case of the NXDN Signal Pro cessing mode multiplexer IC3 is setting X X1 the audio signal is amplified by IC20 A 4 input to the AINL ter...

Page 30: ...except for the 300Hz to 3kHz range by DSP IC37 and is then feed back to CODEC IC4 converted from digital to analog and the analog signal is output from pin15 AOUTL The transmitting signal from the AOUTL is am plified by IC9 B 4 passed through the IC9 C 4 low pass filter and sent to the IC9 D 4 summing amplifier IC31 is a counter IC The clock required for the CODEC and DSP is generated by dividing ...

Page 31: ...ected to IC703 Main_MPU via the IIC bus The oscillating fre quency of X701 is 32 768kHz It is backed up by a recharge able lithium battery BA300 The IC710 clock data is used after resetting the backup RS 232C circuit NXR 800H is equipped with a RS 232C interface It is con nected to a PC with pin9 female RS 232C cross wired cable It uses the FPU and writes the firmware IC705 is a RS 232C driver rec...

Page 32: ...719 Flash ROM IC702 EEPROM IC720 DSP IC37 CODEC IC IC4 TEST SPKR AOUT1 5 Divider IC31 Flash ROM IC17 RS 232C IC705 SDRAM IC704 707 SRAM IC700 Dsub25 CN58 Option board SW Q700 Q702 Beat shift X701 32 768kHz X700 25 8048MHz RF control MPU IC34 RTC IC IC701 SW Q4 Q5 Beat shift X1 14 7456MHz SW Q704 Q705 Beat shift X702 25MHz SW Q10 Q12 Beat shift X2 16 515072MHz Modem control MPU IC325 RX DSP IC323 F...

Page 33: ...Reset system diagrams of each device of NXR 800H are attached With regard to the priority of the reset signal of each device IC303 that prepares the reset signal of IC325 has the highest priority Software of IC325 can activate de vices including IC323 IC324 IC703 IC700 IC702 IC719 IC34 and IC17 Software of IC703 can activate the reset of IC325 33BU 33SH 33SH IC700 IC719 IC703 33SH 100K 100K 100K D...

Page 34: ... signal the frame signal generated by TX_Vocoder_DSP IC324 is dif ferentially output by IC302 With regards to the input of the synchronous signal IC302 receives a differential signal and is input to the inter ruption of the RX DSP IC323 and TX_Vocoder_DSP IC324 12 288MHz clock PLL circuit The PLL circuit is installed in the control unit X53 414 for operating the RX DSP and TX_Vocoder DSP The PLL c...

Page 35: ...sters that convert the MPU serial data to parallel data and turn on LEDs 7 2 Key switches circuit The logic signals from the front panel key and channel switches channel selector are entered directly into the RF MPU IC34 Shift register IC925 SR_CLK SR_DATA SR_OE PF KEY1 6 SR_ DATA Shift register IC924 SR_CLK SR_DATA SR_OE DATA SQ Shift register IC923 SR_CLK SR_DATA SR_OE DATA SQ CTRL STATUS LED 1 ...

Page 36: ...C9 Bi polar IC OP AMP IC10 11 MOS IC DC DC converter control IC12 Bi polar IC OP AMP IC14 MOS IC Multiplexer IC15 16 MOS IC Voltage regulator IC17 ROM IC Flash memory IC18 MOS IC Voltage regulator IC19 21 Bi polar IC OP AMP IC22 MOS IC Shift register IC23 MOS IC NAND gate IC25 MOS IC Analog switch IC27 28 MOS IC Buffer IC29 MOS IC AF PA 末级单元 X45 3862 XX 有关号码零件名称说明 IC1 模拟 IC 电流监视器 IC2 模拟 IC O...

Page 37: ...rotector D13 Zener diode Surge protector D14 18 20 23 Diode Surge protector D24 25 Varistor Current protector D26 Diode Diode switch D28 Diode Surge protector D29 Zener diode Surge protector D30 Diode Surge protector D31 Zener diode Surge protector D32 Diode Surge protector D33 Zener diode Surge protector D36 37 Diode Surge protector D38 39 Diode Diode switch 有关号码零件名称说明 IC30 MOS IC NAND 栅 IC...

Page 38: ...24 725 MOS IC Buffer IC726 MOS IC AND gate IC727 728 MOS IC Buffer Q300 Transistor Reference AMP Q301 Transistor DC switch Q302 Transistor Power switch Q303 Transistor Control switch Q304 305 Transistor Reference AMP Q307 308 Transistor Clock shift switch Q309 FET Switch 控制单元 X53 4140 10 有关号码零件名称说明 IC300 301 MOS IC 缓冲器 IC302 MOS IC RS 485 驱动器接收机 IC303 MOS IC 电压检测器 IC304 MOS IC 缓冲器 IC305 307...

Page 39: ...istor LNA Q2 Transistor PLL active filter AMP Q3 Transistor RF AMP Q4 Transistor PLL active filter AMP Q5 Transistor RF AMP Q6 Transistor Ripple filter AMP Q7 8 FET Oscillator Q9 Transistor Ripple filter AMP Q10 11 Transistor DC switch Q12 Transistor RF AMP Q13 Transistor DC switch Q14 15 FET DC switch 有关号码零件名称说明 Q700 702 Q704 705 晶体管时钟位移开关 Q706 晶体管控制开关 Q707 晶体管 MIC 开关 D300 二极管直流开关 D701 二...

Page 40: ...ogue IC APC AMP IC202 MOS IC 4 5MHz DDS IC301 Bi polar IC OP AMP IC302 MOS IC Buffer AMP IC303 MOS IC PLL IC304 MOS IC Digital potentiometer IC305 Bi polar IC Summing AMP IC306 MOS IC OP AMP IC307 MOS IC Buffer AMP IC308 Bi polar IC OP AMP IC401 MOS IC OP AMP 有关号码零件名称说明 Q16 17 晶体管 RF AMP Q18 20 场效应管 RF AMP Q21 23 晶体管 RF AMP Q24 场效应管振荡器 Q25 26 场效应管直流开关 Q27 晶体管纹波滤波器 AMP Q28 29 场效应管 RF AMP Q...

Page 41: ...7 Q401 402 Transistor RF AMP Q405 407 409 FET DC switch Q410 Transistor DC switch Q412 Transistor RF AMP Q413 414 FET DC switch Q415 419 Transistor RF AMP Q420 FET RF AMP Q421 FET DC switch Q422 FET RF AMP Q423 424 FET DC switch Q425 FET RF AMP 有关号码零件名称说明 IC404 MOS IC 19 2MHz PLL IC405 406 MOS IC 比较器 IC407 MOS IC 缓冲 AMP IC408 409 双极 IC OP AMP IC601 MOS IC 5 99MHz DDS IC602 MOS IC 缓冲器 AMP IC6...

Page 42: ...eference signal output D601 602 Diode RF switch D603 606 Zener diode Limiter D920 LED BUSY D921 LED TX D922 LED POWER D923 LED CTRL D924 LED OCXO D925 932 LED Status 8 Status 1 D933 934 Diode Audio level limiter D935 936 Diode Surge protection D960 961 LED 17 segment 有关号码零件名称说明 Q426 428 429 场效应管直流开关 Q430 431 场效应管 RF AMP Q601 602 场效应管直流开关 Q603 晶体管 RF AMP Q604 605 场效应管直流开关 Q606 晶体管 RF AMP Q...

Page 43: ...h temperature detect 26 D_GND Digital ground 27 CONT_5 0V I Switched 5V supply 28 D_GND Digital ground 29 SCL I Clock input for EEPROM 30 D_GND Digital ground 31 SDA I O Data input output for EEPROM 32 D_GND Digital ground 33 GND Ground 34 WP I Write protection input for EEPROM TERMINAL FUNCTION 端子功能末级单元 X45 3862 XX A 5 管脚号名称输入输出功能 CN1 至 X56 312 A 3 CN802 1 TX SIGNAL 输入 TX 驱动器输入信号同轴 CN2 至 ...

Page 44: ...U I 3 3V constant voltage 3 GND Ground 4 33AUD I 3 3V constant voltage 5 SB I Power supply input 6 SCM_EN No connection 7 GND Ground 8 PTT_TXD_SCM O PTT output 9 HOOK_RXD_SCM O Hook detection output 10 MIG MIC ground 11 MIC O MIC signal output 管脚号名称输入输出功能 35 GND 接地 36 GND 接地 CN21 至 X45 386 C 5 CN30 1 E 接地末级单元 X45 3862 XX C 5 管脚号名称输入输出功能 CN11 至 X53 413 CN4 1 E 接地 2 未连接 3 SB 输出电源输出 4 S...

Page 45: ...n signal input 28 GND Ground 29 MOD_D_OUT I NXDN modulation signal input 30 PWR_ST_R I Switch for red LED Power source 31 VOLUME_IN O Volume control input for AF signal 32 OCXO_ST_G I Switch for green LED OCXO 33 OCXO_ST_R I Switch for red LED OCXO 34 RX_POWER_SAVE I RX unit power saving signal 35 GND Ground 36 GND Ground CN2 To X53 414 CN402 1 SYS_RST I System reset signal from modem control MPU ...

Page 46: ...ant voltage 30 DC50 O 5V constant voltage 31 DC50 O 5V constant voltage 32 50MPU_A_GND Ground 33 50MPU O 5V constant voltage 34 50MPU_A_GND Ground 35 GND Ground 36 HI_VOL_DET O Voltage monitor CN3 To X56 312 B 3 CN921 1 DC8 O 8V constant voltage 2 GND Ground 3 DC8 O 8V constant voltage 4 DC8 O 8V constant voltage 5 50MPU O 5V constant voltage 管脚号名称输入输出功能 2 GND 接地 3 BER_CLK 输入测量比特误码率的串行时钟 4 ...

Page 47: ... No connection 3 SB I Power supply input 4 SB I Power supply input CN56 To X56 312 A 3 CN804 1 GND Ground 2 GND Ground 3 PAG O POCSAG Switch 4 GND Ground 5 CONT_5 0V O 5V constant voltage 6 D_GND Ground 7 CONT_5 0V O 5V constant voltage 8 D_GND Ground 管脚号名称输入输出功能 6 50MPU 输出 5V 恒定电压 7 GND 接地 8 DC8 输出 8V 恒定电压 9 K5 输出按键扫描 10 K4 输出按键扫描 11 K3 输入按键扫描 12 K2 输入按键扫描 13 K1 输入按键扫描 14 GND 接地 15 STB...

Page 48: ...7 E2PROM_SCL O Clock of EEPROM 8 D_GND Digital Ground 9 AD_CS O Enable for 8ch DAC 10 IF_BW_SW O IF_ bandwidth switch 11 AD_DAT_WRITE O Data 0 for 3 line serial 12 NC IF_NW_SW No connection 13 AD_CLK O Clock 0 for 3 line serial 14 GND Ground 15 AD_DAT_READ I Analog data of 8ch ADC 16 NC No connection 管脚号名称输入输出功能 9 SDA 输入输出 EEPROM 数据 10 D_GND 接地 11 SCK 输出 EEPROM 时钟 12 TEMP_PRT 输入温度传感器保护信号 1...

Page 49: ...put 2 13 BER_DAT O for Bit Error Rate Data 14 AI3 I Programmable function input 3 15 TXG TX signal ground for TA TD 16 DG Control line ground 17 IO1 I O Programmable function input output 1 18 TD I TX DATA input data or Signaling Input impedance 600Ω Coupling AC coupling Deviation 0 75kHz Wide 0 75kHz Narrow at 100Hz 0 5Vpp input 19 IO2 Programmable function input output 2 管脚号名称输入输出功能 17 CON...

Page 50: ... O Speaker AF output 5 AO2 O Auxiliary output 2 6 SPO O Speaker AF output 7 AO1 O Auxiliary output 1 8 SPI I Internal speaker AF input 9 RSSI O RSSI output Analog signal output 10 RD O RX DATA output Equal to D sub con nector terminal No22 11 GND Ground 12 SPG Speaker ground 13 GND Ground 14 SPG Speaker ground 15 NC No connection 16 NC No connection 17 SB O Power supply output 18 NC No connection ...

Page 51: ...OCXO unit 14 GND Ground 15 OCXO_VR_EN O Serial data enable signal to potentio meter of OCXO unit 16 GND Ground 17 OCXO_ON O Power source control of OCXO unit 18 GND Ground 19 OCXO_CURR I Monitor of the voltage which detects current of OCXO unit 20 GND Ground 21 OCXO_EXIST I Detection signal of OCXO unit presence 22 GND Ground 23 VCXO_DA_EN O DDS 5 99MHz to serial data enabling signal 24 GND Ground...

Page 52: ...ial data to DAC for audio level adjustment 21 PTT_AM16C I Press to talk switch signal to Main MPU 22 EVOL_CLK O Serial clock to DAC for audio level adjustment 23 GND Ground 24 EVOL_LD O Serial load to DAC for audio level adjustment 25 TAAD_SW O Route formation signal of audio circuit 26 TA_SW O Route formation signal of audio circuit 27 BEEP_SW O Route formation signal of audio circuit 管脚号名称输入 ...

Page 53: ... MPU to RF control MPU 24 GND Ground 25 RF_PTT I Press to talk switch signal to Main MPU 26 TX_STATE I During the transmission signal to Main MPU 27 QT_DQT I Detect QT or DQT signal to Main MPU 28 RADIO_EER I Detect accident of RF block signal to Main MPU 29 GND Ground 30 ADSP_CK_SFT O Frequency shift signal to Analog mode DSP 31 TRUKING I Trunking mode signal to Main MPU 管脚号名称输入输出功能 28 PATH...

Page 54: ... PLL1 8 DA_EN I Enable input for DA 9 SIF_CLK I Clock input for PLL1 PLL2 DDS DA 10 GND Ground 11 SIF_DAT I Data input for PLL1 PLL2 DDS DA 12 RX_AUDIO O RX audio output 13 PLL_PWR_SAVE I Enable input for PLL1 PLL2 14 GND Ground 15 NC No connection 16 FM_RSSI O FM RSSI output 管脚号名称输入输出功能 32 A16C_CK_SFT 输出至 RF 控制 MPU 的频率偏移信号 33 BER_DAT 输出测量比特误码率的串行数据 34 BER_CLK 输出测量比特误码率的串行时钟 35 GND 接地 3...

Page 55: ... 10MHz O Reference signal distribution coaxial CN405 To X53 414 CN302 1 REF2 19 2MHz O DSP reference signal output coaxial CN406 To X55 310 CN45 1 REF1 19 2MHz O RX reference signal output coaxial CN407 To X42 328 CN2 OCXO Optional unit 1 OCXO I OCXO Optional unit reference signal input coaxial 管脚号名称输入输出功能 17 PLL2_EN 输入启用 PLL2 输入 18 NC AGC_RSSI 未连接 19 PLL_LOCK_DET 输出 PLL1 PLL2 锁定检测输出 20 CON...

Page 56: ...10 SDI1 O Serial data output for IC803 11 SR_EN I Enable input for IC701 IC703 12 8AD_EN I Enable input for IC803 13 SR_OE I Enable input for IC703 14 2DA_CE I Chip enable input for IC802 15 3DA_EN I Enable input for IC701 16 2DA_EN I Enable input for IC802 17 LDT O RF PLL lock detect output 18 132_CE I Chip enable input for IC303 管脚号名称输入输出功能 CN408 1 REF_IN 10MHz 输入外部基准信号输入同轴 CN801 至 X45 3...

Page 57: ...detection signal 17 GND Ground 18 OCXO_CURR O OCXO current detection signal 19 GND Ground 20 OCXO_ON I OCXO power on signal 21 GND Ground 22 OCXO_VR_EN I Enable input for OCXO IC3 potentiom eter 23 GND Ground 24 OX_SDI2 O Serial data output for OCXO IC3 po tentiometer 25 GND Ground 管脚号名称输入输出功能 19 440_CE 输入 IC101 的芯片启用输入 20 132_EN 输入 IC303 的负载启用输入 21 440_EN 输入 IC101 的负载启用输入 22 VR_EN 输入 IC304 ...

Page 58: ...T O Power control signal output 23 GND Ground 24 PWR_PRT O Power protection signal output 25 GND Ground 26 RFL_PWR I Reflect power signal input 27 GND Ground 28 FWD_PWR I Forward power signal input 29 GND Ground 30 FAN_CURR I Fan current monitor signal input 31 GND Ground 32 PA_CURR I PA current monitor signal input 33 GND Ground 管脚号名称输入输出功能 26 REF_IN_OUT 输入基准时钟开关信号输入 27 IMP_H_L 输入 100kΩ 负载...

Page 59: ...3 SCM_EN No connection 14 PTT_TXD_SCM O MIC PTT 15 GND Ground 16 SR_OE I Shift Register Output Enable 17 GND Ground 18 SR_CLK I Shift Register Clock 19 GND Ground 20 SR_DATA I Shift Register Data 21 GND Ground 22 STB1 I Shift Register Strobe 23 GND Ground 24 K1 O Key Scan 管脚号名称输入输出功能 34 NC 未连接 35 GND 接地 36 GND 接地 CN807 至 X42 328 CN3 OCXO 选装单元 1 8OCXO 输出 OCXO 电源 8V 2 GND 接地 TX 单元 X56 312X XX ...

Page 60: ...ound 3 50MPU I Switched 5V power supply 4 STB I Shift Register Strobe 5 SR_OE I Shift Register Output Enable 6 SR_CLK I Shift Register Clock 7 SR_DATA I Shift Register Data 8 LED1 I D960 segment F control 9 GND Ground 10 LED10 I D961 segment F control 管脚号名称输入输出功能 25 K2 输出键扫描 26 K3 输出键扫描 27 K4 输入键扫描 28 K5 输入键扫描 29 DC8 输入 8V 电源 30 GND 接地 31 50MPU 输入开关 5V 电源 32 50MPU 输入开关 5V 电源 33 DC8 输入 ...

Page 61: ...igital No Programmable Function I O 4 24 IO5 I O Digital No Programmable Function I O 5 25 IO6 I O Digital No Programmable Function I O 6 LAN Pin No Pin Name I O Signal Type Modifi cation Description Port Type 1 TD O Analog No TX Signal 2 TD O Analog No TX Signal 3 RD I Analog No RX Signal 4 NC No 5 NC No 6 RD I Analog No RX Signal 7 NC No 8 NC No CONTROL I O 25 针脚 D sub 连接器管脚号针脚名称输入输出信号类型...

Page 62: ...t 2 CMOS 12 SPO O Analog No External Speaker Output 13 AO3 O Digital default Auxiliary Output 3 Open collector R518 47k D28 delete Auxiliary Output 3 CMOS 14 AO4 O Digital default Auxiliary Output 4 Open collector R517 47k D30 delete Auxiliary Output 4 CMOS 15 AO5 O Digital default Auxiliary Output 5 Open collector R516 47k D32 delete Auxiliary Output 5 CMOS COM D sub 9 连接器管脚号针脚名称输入输出信号类型 ...

Page 63: ...e two connectors at the rear panel these are the same function Pin No Pin Name I O Signal Type Modifi cation Description Port Type 1 FRMA I O No RS 485 Differential Signal A 2 NC No 3 NC No 4 FRMB I O No RS 485 Differential Signal B 麦克风连接器左 1 右 8 前面板视图管脚号针脚名称输入输出信号类型更改说明端口类型 1 NC 否 2 SB 电源否电源 3 GND GND 否数字 GND 4 PTT 输入数字否 PTT 信号 CMOS 低电平有效 5 MIG 否 MIC GND 6 MIC 输入模拟否 MIC 输入 7 HO...

Page 64: ... Violet ppm C 0 80 150 220 330 470 750 Tolerance More than 10pF Code C D G J K M X Z P No code 0 25 0 5 2 5 10 20 40 80 100 More than 10μF 10 50 20 20 0 Less than 4 7μF 10 75 Voltage rating 2nd word A B C D E F G H J K V 1st word 0 1 0 1 25 1 6 2 0 2 5 3 15 4 0 5 0 6 3 8 0 1 10 12 5 16 20 25 31 5 40 50 63 80 35 2 100 125 160 200 250 315 400 500 630 800 3 1000 1250 1600 2000 2500 2150 4000 5000 630...

Page 65: ...2B G11 4408 04 RUBBER SHEET CONT TR 47 3A G13 2163 04 CUSHION PF 50 1A G13 2282 04 CONDUCTIVE CUSHION 52 3B J19 5496 02 HOLDER DISP 53 1C J19 5497 05 HOLDER COMPACT FLASH 54 1E J29 0725 04 BRACKET SIDE 55 3A J39 0655 03 SPACER SP 56 2D J61 0307 05 BAND DC 58 1E K01 0421 05 HANDLE ACCESSORY 59 3A K29 4539 04 KNOB VOLUME 61 1F L79 1419 05 LINE FILTER DC A 1E N08 0563 04 DRESSED SCREW FRONT GLASS B 3...

Page 66: ...FCH1H180J CHIP C 18PF J C2 C701 CK73GB1E105K CHIP C 1 0UF K C702 703 CK73GB1H471K CHIP C 470PF K C704 CE32AU1E100M CHIP EL 10UF 25WV C705 CK73GB1E105K CHIP C 1 0UF K C706 707 CK73GB1H471K CHIP C 470PF K C708 CE32CL1V100M CHIP EL 10UF 35WV C709 CE32AU1C330M CHIP EL 33UF 16WV C710 CK73GB1H104K CHIP C 0 10UF K C711 CS77CB21C100M CHIP TNTL 10UF 16WV C712 CE32AU1C330M CHIP EL 33UF 16WV C713 714 CK73GB1...

Page 67: ...B2A000J CHIP R 0 0 J 1 10W C R145 RK73GB2A000J CHIP R 0 0 J 1 10W C2 R150 RK73GB2A000J CHIP R 0 0 J 1 10W R900 RK73GB2A000J CHIP R 0 0 J 1 10W R901 RK73GB2A182J CHIP R 1 8K J 1 10W R902 RK73GB2A000J CHIP R 0 0 J 1 10W R903 RK73GB2A681J CHIP R 680 J 1 10W R905 906 RK73GB2A000J CHIP R 0 0 J 1 10W R907 RK73GH2A153D CHIP R 15K D 1 10W R909 RK73GB2A000J CHIP R 0 0 J 1 10W R910 RK73GB2A182J CHIP R 1 8K ...

Page 68: ...F K C155 CC73GCH1H181J CHIP C 180PF J C157 CE32AU1C330M CHIP EL 33UF 16WV C159 CK73GB1H102K CHIP C 1000PF K C161 CK73GB1H102K CHIP C 1000PF K C162 CE32AU1C330M CHIP EL 33UF 16WV C165 CK73GB1H102K CHIP C 1000PF K C166 CE32AU1C330M CHIP EL 33UF 16WV C169 CK73FB0J106K CHIP C 10UF K C170 CK73GB1H102K CHIP C 1000PF K C172 CK73FB0J106K CHIP C 10UF K C173 CC73GCH1H101J CHIP C 100PF J C174 CK73GB1H102K CH...

Page 69: ...351 CK73GB1H103K CHIP C 0 010UF K C352 353 CK73GB1H102K CHIP C 1000PF K C354 CK73GB1H103K CHIP C 0 010UF K C355 CC73GCH1H101J CHIP C 100PF J C356 CK73GB1H102K CHIP C 1000PF K C357 CK73GB1H103K CHIP C 0 010UF K C358 CK73GB1H102K CHIP C 1000PF K C359 CC73GCH1H101J CHIP C 100PF J C360 CK73GB1H102K CHIP C 1000PF K C361 CK73GB1H103K CHIP C 0 010UF K C362 CK73GB1H102K CHIP C 1000PF K C363 CC73GCH1H101J ...

Page 70: ...53J CHIP R 15K J 1 10W R91 RK73GB2A472J CHIP R 4 7K J 1 10W R92 RK73GB2A562J CHIP R 5 6K J 1 10W R93 94 RK73GB2A000J CHIP R 0 0 J 1 10W R95 RK73GB2A470J CHIP R 47 J 1 10W R96 RK73GB2A223J CHIP R 22K J 1 10W R98 RK73GB2A103J CHIP R 10K J 1 10W R100 RK73GB2A473J CHIP R 47K J 1 10W R101 RK73GB2A000J CHIP R 0 0 J 1 10W R102 RK73GB2A123J CHIP R 12K J 1 10W R103 105 RK73GB2A473J CHIP R 47K J 1 10W R106 ...

Page 71: ...04J CHIP R 100K J 1 10W R303 315 RK73GB2A473J CHIP R 47K J 1 10W R316 338 RK73GB2A000J CHIP R 0 0 J 1 10W R340 RK73GB2A102J CHIP R 1 0K J 1 10W R342 351 RK73GB2A102J CHIP R 1 0K J 1 10W R352 RK73GB2A471J CHIP R 470 J 1 10W R353 357 RK73GB2A102J CHIP R 1 0K J 1 10W R358 RK73GB2A122J CHIP R 1 2K J 1 10W R359 RK73GB2A000J CHIP R 0 0 J 1 10W R360 RK73GB2A122J CHIP R 1 2K J 1 10W R361 377 RK73GB2A000J ...

Page 72: ...ET Q20 2SA1955A F TRANSISTOR Q21 RT1N441M T111 TRANSISTOR Q22 2SA1955A F TRANSISTOR Q23 RT1N441M T111 TRANSISTOR Q25 26 RT1N441M T111 TRANSISTOR Q27 29 2SD2114K W TRANSISTOR C302 CC73HCH1H101J CHIP C 100PF J C303 CK73HB1H102K CHIP C 1000PF K C305 CK73HB1A104K CHIP C 0 10UF K C306 CK73HB1H102K CHIP C 1000PF K C308 309 CK73HB1H102K CHIP C 1000PF K C311 CK73HB1A104K CHIP C 0 10UF K C312 317 CK73HB1H1...

Page 73: ...4 CK73HB1A104K CHIP C 0 10UF K C495 CK73GB1E105K CHIP C 1 0UF K C496 CK73HB1C822K CHIP C 8200PF K C501 CK73HB1A104K CHIP C 0 10UF K C504 CK73HB1A104K CHIP C 0 10UF K C506 CK73HB1H472K CHIP C 4700PF K C507 CK73HB1E103K CHIP C 0 010UF K C508 CK73HB1A104K CHIP C 0 10UF K C509 CK73GB1E105K CHIP C 1 0UF K C515 CK73GB1E105K CHIP C 1 0UF K C516 CK73HB1H102K CHIP C 1000PF K C517 CK73HB1A104K CHIP C 0 10UF...

Page 74: ...2263 05 PIN ASSY J700 E58 0516 05 MODULAR JACK J701 E58 0515 05 RECTANGULAR RECEPTACLE J702 703 E58 0533 05 MODULAR JACK L300 307 L92 0447 05 BEADS CORE L308 309 L41 8285 33 SMALL FIXED INDUCTOR 0 82UH L310 L41 1005 33 SMALL FIXED INDUCTOR 10UH L311 312 L41 1595 33 SMALL FIXED INDUCTOR 1 5UH L313 316 L92 0447 05 BEADS CORE L317 318 L33 1500 05 CHOKE COIL L319 325 L92 0447 05 BEADS CORE L326 329 L9...

Page 75: ...47K J 1 16W R551 552 RK73HB1J000J CHIP R 0 0 J 1 16W R553 555 RK73HB1J473J CHIP R 47K J 1 16W R556 557 RK73HB1J000J CHIP R 0 0 J 1 16W R559 RK73HB1J102J CHIP R 1 0K J 1 16W R560 RK73HB1J103J CHIP R 10K J 1 16W R561 RK73HB1J000J CHIP R 0 0 J 1 16W R562 RK73HB1J103J CHIP R 10K J 1 16W R564 566 RK73HB1J000J CHIP R 0 0 J 1 16W R567 RK73HB1J473J CHIP R 47K J 1 16W R568 RK73HB1J000J CHIP R 0 0 J 1 16W R...

Page 76: ... 1 16W R835 RK73HB1J000J CHIP R 0 0 J 1 16W R837 RK73GH2A49R9D CHIP R 49 9 D 1 10W R839 RK73GB2A000J CHIP R 0 0 J 1 10W R840 RK73GH2A49R9D CHIP R 49 9 D 1 10W R842 845 RK73HB1J104J CHIP R 100K J 1 16W R867 868 RK73GH2A24R9D CHIP R 24 9 D 1 10W R869 RK73HB1J331J CHIP R 330 J 1 16W R870 RK73HB1J000J CHIP R 0 0 J 1 16W R871 873 RK73HB1J103J CHIP R 10K J 1 16W R874 RK73HB1J000J CHIP R 0 0 J 1 16W R875...

Page 77: ...HIP C 270PF J C41 42 CC73GCH1H471J CHIP C 470PF J C43 CC73GCH1H561J CHIP C 560PF J C44 CK73GB1H103K CHIP C 0 010UF K C45 CK73GB1H104K CHIP C 0 10UF K C46 CC73GCH1H561J CHIP C 560PF J C47 CC73GCH1H471J CHIP C 470PF J C48 CK73GB1H104K CHIP C 0 10UF K C50 CE32BM1E470M CHIP EL 47UF 25WV C51 CK73GB1H104K CHIP C 0 10UF K C53 CC73GCH1H271J CHIP C 270PF J C54 CC73GCH1H101J CHIP C 100PF J C55 CC73GCH1H080D...

Page 78: ...K73GB1H104K CHIP C 0 10UF K C183 CE32AU1E100M CHIP EL 10UF 25WV C185 186 CC73GCH1H471J CHIP C 470PF J C187 CC73GCH1H220J CHIP C 22PF J C188 CK73GB1H103K CHIP C 0 010UF K C192 CC73GCH1H471J CHIP C 470PF J C193 CK73GB1H104K CHIP C 0 10UF K C194 CC73GCH1H080D CHIP C 8 0PF D C195 CC73GCH1H471J CHIP C 470PF J C196 197 CK73GB1H103K CHIP C 0 010UF K C198 CC73GCH1H471J CHIP C 470PF J C199 CK73GB1H103K CHI...

Page 79: ...59 360 CC73GCH1H471J CHIP C 470PF J C361 CK73GB1H102K CHIP C 1000PF K C362 CC73GCH1H270J CHIP C 27PF J C363 CK73GB1H473K CHIP C 0 047UF K C365 366 CK73GB1H104K CHIP C 0 10UF K C367 368 CC73GCH1H330J CHIP C 33PF J C369 370 CK73FB1E474K CHIP C 0 47UF K C371 CK73GB1H102K CHIP C 1000PF K C372 CK73GB1H473K CHIP C 0 047UF K C373 CK73GB1H103K CHIP C 0 010UF K C375 CK73GB1H103K CHIP C 0 010UF K C377 CK73G...

Page 80: ...73K CHIP C 0 047UF K C555 CE32BM1V220M CHIP EL 22UF 35WV C556 CC73GCH1H471J CHIP C 470PF J C557 CK73GB1H473K CHIP C 0 047UF K C558 CC73GCH1H471J CHIP C 470PF J C559 CK73GB1H104K CHIP C 0 10UF K C560 561 CC73GCH1H471J CHIP C 470PF J C562 CK73GB1H473K CHIP C 0 047UF K C563 CC73GCH1H471J CHIP C 470PF J C564 CK73GB1H103K CHIP C 0 010UF K C565 CC73GCH1H471J CHIP C 470PF J C566 CK73GB1H473K CHIP C 0 047...

Page 81: ...OR 0 18UH L60 61 L41 2275 33 SMALL FIXED INDUCTOR 0 022UH L62 L41 1075 33 SMALL FIXED INDUCTOR 0 01UH L66 L41 8275 33 SMALL FIXED INDUCTOR 0 082UH C L66 67 L41 8275 33 SMALL FIXED INDUCTOR 0 082UH C2 L67 L41 5675 33 SMALL FIXED INDUCTOR 0 056UH C L68 L41 8295 33 SMALL FIXED INDUCTOR 8 2UH L69 L41 1595 33 SMALL FIXED INDUCTOR 1 5UH L70 L41 3985 33 SMALL FIXED INDUCTOR 0 39UH L71 L41 1595 33 SMALL F...

Page 82: ...D CHIP R 390 D 1 16W C2 R68 RK73GB2A392J CHIP R 3 9K J 1 10W R69 71 RK73GB2A102J CHIP R 1 0K J 1 10W R72 RK73GB2A2R2J CHIP R 2 2 J 1 10W R73 RK73GB2A104J CHIP R 100K J 1 10W R75 76 RK73GB2A103J CHIP R 10K J 1 10W R77 78 RK73FB2B470J CHIP R 47 J 1 8W R79 RK73GB2A100J CHIP R 10 J 1 10W R80 RK73GB2A271J CHIP R 270 J 1 10W R81 RK73FB2B000J CHIP R 0 0 J 1 8W R82 RK73GB2A102J CHIP R 1 0K J 1 10W R83 84 ...

Page 83: ...R 100 J 1 10W R230 RK73GB2A100J CHIP R 10 J 1 10W R231 RK73GB2A680J CHIP R 68 J 1 10W R232 RK73GB2A100J CHIP R 10 J 1 10W R233 RK73GB2A000J CHIP R 0 0 J 1 10W R234 RK73GB2A101J CHIP R 100 J 1 10W R236 237 RK73GB2A180J CHIP R 18 J 1 10W R238 RK73GB2A181J CHIP R 180 J 1 10W R239 RK73GB2A100J CHIP R 10 J 1 10W R240 RK73GB2A471J CHIP R 470 J 1 10W R241 RK73GB2A103J CHIP R 10K J 1 10W R242 243 RK73GB2A...

Page 84: ...R 0 0 J 1 10W R396 RK73GB2A101J CHIP R 100 J 1 10W R400 401 RK73GB2A000J CHIP R 0 0 J 1 10W R403 RK73GB2A000J CHIP R 0 0 J 1 10W R405 RK73GB2A153J CHIP R 15K J 1 10W R406 RK73GB2A682J CHIP R 6 8K J 1 10W R407 RK73GB2A000J CHIP R 0 0 J 1 10W R410 RK73GB2A000J CHIP R 0 0 J 1 10W R417 RK73GB2A000J CHIP R 0 0 J 1 10W R422 425 RK73GB2A000J CHIP R 0 0 J 1 10W C2 R430 431 RN73GE1J331D CHIP R 330 J 1 16W ...

Page 85: ...GCH1H120J CHIP C 12PF J C2 C143 CC73GCH1H100D CHIP C 10PF D C145 CC73GCH1H100C CHIP C 10PF C C C145 CC73GCH1H120J CHIP C 12PF J C2 C146 CC73GCH1H471J CHIP C 470PF J C147 CC73GCH1H0R5B CHIP C 0 5PF B C148 CC73GCH1H150J CHIP C 15PF J C149 CK73GB1H103K CHIP C 0 010UF K C151 CE32CL1V100M CHIP EL 10UF 35WV C152 CC73GCH1H471J CHIP C 470PF J C153 CC73GCH1H100D CHIP C 10PF D C154 CS77CC1C330M CHIP TNTL 33...

Page 86: ...70PF J C309 CC73GCH1H331J CHIP C 330PF J C310 CK73FB0J106K CHIP C 10UF K C311 C93 0912 05 CHIP C 100UF M C312 CK73GB1H103K CHIP C 0 010UF K C313 CC73GCH1H121J CHIP C 120PF J C314 315 CK73GB1H103K CHIP C 0 010UF K C316 CC73GCH1H100D CHIP C 10PF D C317 CK73GB1H104K CHIP C 0 10UF K C318 CE32BM1E470M CHIP EL 47UF 25WV C319 CK73GB1H104K CHIP C 0 10UF K C320 CK73GB1H103K CHIP C 0 010UF K C321 CC73GCH1H4...

Page 87: ...C73GCH1H471J CHIP C 470PF J C501 502 CK73GB1H104K CHIP C 0 10UF K C503 CC73GCH1H470J CHIP C 47PF J C504 CC73GCH1H010C CHIP C 1 0PF C C505 506 CK73GB1H104K CHIP C 0 10UF K C507 508 CC73GCH1H331J CHIP C 330PF J C509 510 CK73GB1H104K CHIP C 0 10UF K C511 CC73GCH1H470J CHIP C 47PF J C512 CC73GCH1H471J CHIP C 470PF J C513 CC73GCH1H010C CHIP C 1 0PF C C514 CC73GCH1H121J CHIP C 120PF J C515 CC73GCH1H030C...

Page 88: ...103K CHIP C 0 010UF K C938 CK73FB0J106K CHIP C 10UF K C939 CK73GB1H102K CHIP C 1000PF K C941 CK73GB1H102K CHIP C 1000PF K C943 CK73GB1H104K CHIP C 0 10UF K C960 965 CK73GB1H104K CHIP C 0 10UF K CN102 121 E23 1280 05 TERMINAL CN130 E23 1330 05 TERMINAL CN403 E04 0193 05 PIN SOCKET CN405 406 E04 0193 05 PIN SOCKET CN407 E04 0154 05 PIN SOCKET CN408 E04 0193 05 PIN SOCKET CN801 E41 2672 05 PIN ASSY C...

Page 89: ...RK73GB2A101J CHIP R 100 J 1 10W R131 RN73GE1J101D CHIP R 100 D 1 16W R132 RN73GE1J181D CHIP R 180 D 1 16W R133 RK73GB2A470J CHIP R 47 J 1 10W R134 RK73GB2A220J CHIP R 22 J 1 10W R135 RK73GB2A272J CHIP R 2 7K J 1 10W R137 RK73GB2A102J CHIP R 1 0K J 1 10W R138 RK73GB2A103J CHIP R 10K J 1 10W R139 RK73GB2A102J CHIP R 1 0K J 1 10W R141 RK73GB2A101J CHIP R 100 J 1 10W C R141 RK73GB2A820J CHIP R 82 J 1 ...

Page 90: ...0 RK73GB2A104J CHIP R 100K J 1 10W R331 332 RK73GB2A471J CHIP R 470 J 1 10W R333 RK73GB2A000J CHIP R 0 0 J 1 10W R334 RK73GB2A104J CHIP R 100K J 1 10W C R334 RK73GB2A823J CHIP R 82K J 1 10W C2 R335 RK73GB2A223J CHIP R 22K J 1 10W R336 RK73GB2A334J CHIP R 330K J 1 10W R337 RK73GB2A273J CHIP R 27K J 1 10W R338 RK73GB2A105J CHIP R 1 0M J 1 10W R339 RK73GB2A104J CHIP R 100K J 1 10W R340 RK73GB2A101J C...

Page 91: ...J 1 10W R528 RK73GB2A152J CHIP R 1 5K J 1 10W R529 RK73GB2A153J CHIP R 15K J 1 10W R530 RK73GB2A120J CHIP R 12 J 1 10W R531 RK73GB2A474J CHIP R 470K J 1 10W R532 RK73GB2A271J CHIP R 270 J 1 10W R533 RK73GB2A104J CHIP R 100K J 1 10W R534 RK73GB2A221J CHIP R 220 J 1 10W R535 RK73GB2A104J CHIP R 100K J 1 10W R536 RK73GB2A102J CHIP R 1 0K J 1 10W R538 RK73GB2A102J CHIP R 1 0K J 1 10W R539 RK73GB2A100J...

Page 92: ...0 0 J 1 10W C R887 889 RK73GB2A102J CHIP R 1 0K J 1 10W R891 RK73GB2A102J CHIP R 1 0K J 1 10W R920 932 RK73GB2A000J CHIP R 0 0 J 1 10W R933 RK73GB2A821J CHIP R 820 J 1 10W R934 935 RK73GB2A000J CHIP R 0 0 J 1 10W R936 937 RK73GB2A122J CHIP R 1 2K J 1 10W R938 939 RK73GB2A821J CHIP R 820 J 1 10W R940 RK73GB2A122J CHIP R 1 2K J 1 10W R941 RK73GB2A821J CHIP R 820 J 1 10W R942 RK73GB2A000J CHIP R 0 0 ...

Page 93: ... 213 2SC4617 R TRANSISTOR Q301 302 SSM3K15TE F FET Q303 2SA1832F TRANSISTOR Q304 305 2SC4617 R TRANSISTOR Q307 2SC4617 R TRANSISTOR Q401 402 2SC4617 R TRANSISTOR Q405 SSM3K15TE F FET Q407 409 SSM3K15TE F FET Q410 2SA1832F TRANSISTOR Q412 2SC4617 R TRANSISTOR Q413 414 SSM3K15TE F FET Q415 419 2SC4617 R TRANSISTOR Q420 3SK317 E FET Q421 SSM6L05FU F FET Q422 RD01MUS1 T113 FET Q423 SSM6L05FU F FET Q42...

Page 94: ...X45 386 A 5 X45 386 C 5 X56 312 A 3 X56 312 B 3 X56 312 C 3 704 705 B F Ex4 H Gx2 Gx2 Gx2 L L L 701 700 J 709 H H H Hx2 Hx2 D D L L L L L L 703x3 723 702 IC809 IC11 29 31 32 52 55 40 37 64 4 6 5 42 1 9 7 59 47 39 24 14 19 18 17 17 17 12 45 33 16 43 21 20 50x3 8 IC808 IC12 IC10 B N09 2292 05 C M2 x 8 N30 2008 43 D M2 6 x 6 N30 2606 48 E M3 x 35 N30 3035 43 F M3 x 6 F N32 3006 43 G M4 x 8 F N32 4008...

Page 95: ...t part does not come with the PCB These parts must be ordered separately C D X55 310 X45 386 D 5 5 386 5 X53 413 X53 414 EXCITER FINAL TX CONTROL RX 23 23 38 B 704 704 711 712 713 714 715 05 706 707 708 704 F H Cx2 H F L L L L L L L L L L Hx2 716 717 710 703x4 Kx2 D D D D D D F F F F 28 30 56 IC25 IC329 IC24 27 22 26 25 17 17 45 17x3 16 15 16 36 53 IC808 IC29 720 722 721 44 720 ...

Page 96: ...34 15P plug E37 1381 05 58 Handle K01 0421 05 3 Front glass B10 2781 04 A Dressed screw N08 0563 04 x1 G Flat head machine screw N32 4008 43 x 4 13 DC cord E30 3344 25 61 Line filter L79 1419 05 735 Protection bag 734 Protection bag 732 Protection bagx2 730 Protection bagx4 731 Protection sheet 736 Carton board 737 Packing fixture R 739 Packing fixture F 740 Item carton case 738 Protection cover ...

Page 97: ...ol unit b Slide the tab on DIP_SW4 Ref No S700 to the ON posi tion See Fig 1 c Connect a cross wired RS 232C cable to COM port on the front panel of NXR 800H Plug the other end of the cable to PC See Fig 2 d Run a communication software example a Hyper Termi nal in Windows and set the following parameters e COM port COM port of NXR 800H used in step c TROUBLE SHOOTING 故障排除 BGA 封装的追溯步骤和控制单元的更换方法本节...

Page 98: ...ntrol in MPU IC325 is correctly working Note IPL and CPU R CPU M version will be updated by any modification or improvement in future g After that slide the tab on DIP_SW4 to OFF position be fore close the top cover of control unit 通信端口的配置通信速度 115200bps 数据长度 8 bit 奇偶校验无停止位 1 流量控制硬件 f 对 NXR 800H 施加 13 2VDC 当控制单元内安装的 BGA IC 正常工作时通信软件画面上会出现以下讯息如果软件不出现以下信息则可能是 BGA 封装 IC 已损坏 NEXEDGE IPL 1 00 1 ...

Page 99: ...ltage is 3 3VDC IC703 is malfunctioning Conﬁrmation of IC306 pin 3 output Remove R715 and R716 If the voltage is 1 5VDC IC703 is malfunctioning If 25 8048MHz oscillation cannot be conﬁrmed X700 is malfunctioning or a component around X700 is malfunctioning Clock oscillation amplitude is weak The drive circuit for IC703 is malfunctioning Check the voltage of pin 1 and pin 2 of IC726 Pin 1 3 3VDC If...

Page 100: ...1的任一端均OK IC324以外的其它部分发生故障 IC329 针脚5 输出确认取下R711和R721 如果电压为3 3VDC 则IC703发生故障 IC306 针脚3 输出确认取下R716和R716 如果电压为1 5VDC 则IC703发生故障如果25 8048MHz振荡无法确认 X700发生故障或X700周围部件发生故障时钟振荡幅度弱 IC703的驱动电路发生故障检查IC726针脚1和针脚2的电压针脚1 3 3VDC 否则 IC325发生故障针脚2 3 3VDC 否则 IC708发生故障 IC307 针脚1 输出确认取下R486 如果为1 5VDC 则IC324发生故障 IC15 针脚3 确认取下R488 如果为3 3VDC 则IC324发生故障如果12 288MHz振荡无法确认 X300发生故障或X300周围部件发生故障时钟振荡幅度弱 IC324的驱动电路发生故...

Page 101: ...ion of IC307 pin 1 output Remove R505 If the output voltage is 1 5VDC IC323 is malfunctioning Conﬁrmation of IC15 pin 3 output Remove R487 If the output voltage is 3 3VDC IC323 or IC327 is malfunctioning If 12 288MHz oscillation cannot be conﬁrmed X300 is malfunctioning or a component around X300 is malfunctioning The clock oscillation amplitude is weak The circuit around X300 is malfunctioning Re...

Page 102: ...1 输出确认取下R505 如果输出电压为1 5VDC 则IC323发生故障 IC15 针脚3 输出确认取下R487 如果输出电压为3 3VDC 则IC323或IC327发生故障如果12 288MHz振荡无法确认 X300发生故障或X300周围部件发生故障时钟振荡幅度弱 X300周围电路发生故障取下R521 然后确认IC325垫侧的电压如果不是3 3VDC 则IC325发生故障取下R521 确认IC325背面垫上的电如果不是3 3VDC 则IC323发生故障 IC15 针脚3 输出确认取下R417 如果电压为3 3VDC 则IC314发生故障 IC303 针脚1 输出电压确认如果等于或小于3 3VDC 则IC303发生故障取下R470 确认IC303 针脚1 的电压如果为3 3VDC 则IC314发生故障异常状态异常状态异常状态异常状态异常状态正确状态正...

Page 103: ...oning Confirmation of the clock and reset control of IC34 Conﬁrmation of clock frequency If 14 7456MHz cannot be confirmed at the edges of R195 X1 is malfunctioning or the circuit around X1 is mal functioning If the clock oscillation amplitude is weak at the edges of R195 the drive circuit in IC34 is malfunc tioning Reset control conﬁrmation Remove R232 and then confirm the voltage of the pad on t...

Page 104: ... IC34 IC28 IC32 IC33或IC40之一发生故障确认IC34的时钟和复位控制时钟频率确认如果无法在R195的边缘确认14 7456MHz X1发生故障或X1周围电路发生故障如果R195边缘的时钟振荡幅度弱则IC34的驱动电路发生故障复位控制确认取下R232 然后确认 IC34对面垫侧的电压如果为3 3VDC 则IC34发生故障如果时钟和复位电路均工作正常则IC17 IC28 IC32 IC33或IC40之一发生故障 IC15 针脚3 输出确认取下R484 如果电压为3 3VDC 则IC325发生故障如果14 7456MHz的振荡无法确认 X301发生故障或X301周围电路发生故障时钟振荡幅度弱 IC325的驱动电路发生故障取下R559 确认IC325背面垫上的电压如果为3 3VDC 则IC325发生故障正确状态正确状态正确状态正确状态...

Page 105: ...s all circuit blocks 4 The Main MPU IC703 and the RF control MPU IC34 start up Conﬁrmation of IC16 pin 5 output Remove R201 If 5 VDC IC34 is malfunctioning Conﬁrmation of IC329 pin 4 Remove R159 If 3 3 VDC IC34 or IC17 may be malfunctioning If the oscillation of 14 7456MHz cannot be con ﬁrmed X1 is malfunctioning or the circuit around X1 is mal functioning Clock oscillation amplitude is weak Drive...

Page 106: ...4或IC17可能发生故障如果14 7456MHz振荡无法确认 X1发生故障或X1周围电路发生故障时钟振荡幅度弱 IC34的驱动电路发生故障取下R332 确认IC34对面垫侧的电压如果为3 3VDC 则IC34发生故障正确状态正确状态正确状态异常状态异常状态异常状态 IC34 RF 控制 MPU 的追溯步骤 1 3 硬件追溯方法 2 系统启动时 NXR 800H 控制电路执行以下操作 1 外部 DC 13 2V 电源施加于 NXR 800H 端子 2 调制解调器控制 MPU IC325 启动 3 调制解调器控制 MPU IC325 启动所有电路块 4 主 MPU IC703 和 RF 控制 MPU IC34 启动 5 主 MPU IC703 通过 115 2kbps UART 通信确认调制解调器控制 MPU IC325 和 RF 控制 MPU IC34 的状态然后...

Page 107: ...V_AVR IC16 DC DC converter IC10 Q2 Switched by Modem Control MPU IC325 TROUBLE SHOOTING 故障排除 Initialization of the Modem control MPU IC325 normal oscillation of X301 and normal reset unlock of IC303 调制解调器控制 MPU IC325 X301 的正常振荡和 IC303 的复位解锁的初始化 Refer to Traceability procedure for IC325 请参见 IC325 的追溯步骤 Unlocking SYS_RST Signal on the Modem control MPU IC325 starts Up all Hardware Blocks 解锁调制解调器控制 ...

Page 108: ...from the internal ROM of MPU and then initializes the peripheral devices After this boot process completes the MPU starts work ing with the programs application programs stored in flash memory IC17 to process the preprogrammed tasks Dur ing the process the MPU transfers the program to the DSP IC IC37 It also verifies the operating status of DSP at cer tain interval After a series of processes comp...

Page 109: ...ations that should be executed by IC34 are not processed Runaway of IC34 IC314 Flash Memory on Modem control block Migrated to the programming mode Write PG appears on the 17 segment LED display The operations that should be executed by IC325 are not processed Runaway of IC325 IC323 RX DSP While the boot program is executed the operation stops the status LED is flashing The operations that should ...

Page 110: ...Firmware FPU Data PC programming mode NXR 700 E type data Various Adjustment Data PC test mode General adjustment values for the NXR 700 800 Kenwood ESN X53 414 only Model Name NXR 700 800S Type E The same number as the Kenwood ESN label is written NXDN ESN X53 414 only The same number as the NXDN ESN label is written TROUBLE SHOOTING 故障排除 2 更换控制单元 2 1 控制单元信息原始控制单元控制单元维修单元原始单元与维修单元之间的差别 X53 4...

Page 111: ... C or KPG 110SM Note When a new printed circuit board is used the Kenwood ESN changes as does the Repeater Information display of the KPG 109D C but this does not have any effect on the operation of the transceiver If changing to the original Kenwood ESN and NXDN ESN please contact our service center Re installing other parts from original unit to Service unit is not required after changing to Ser...

Page 112: ... 8 AF Volt Meter AF VTVM Frequency Range 50Hz to 10kHz Voltage Range 3mV to 3V 9 Audio Generator AG Frequency Range 50Hz to 5kHz Output 0 to 1V 10 Distortion Meter Capability 1 or less at 1kHz Input Level 50mV to 10Vrms 11 Voltmeter Measuring Range 10V to 1 5V DC or less Input Impedance 50kΩ V or greater 12 4Ω Dummy Load Approx 4Ω 5W 13 Spectrum Analyzer Frequency Range 40MHz to 520MHz Input Level...

Page 113: ... 频率范围 50Hz 到 5kHz 输出 0 到 1V 10 失真测试仪能力在 1kHz 时 1 或更低输入电平 50mV 到 10Vrms 11 电压表测量范围直流 10V 到 1 5V 或更低输入阻抗 50kΩ V 或更高 12 4Ω 假负载大约 4Ω 5W 13 频谱分析仪频率范围 40MHz 到 520MHz 输入电平最高 20dBm 输入灵敏度 100dBm 分辨率带宽 100Hz 视频带宽 100Hz 14 轨迹发生器频率范围 40MHz 到 520MHz 输出电平 30dBm 到 0dBm 8 1 Cut 切断 HOOK GRY MIC WHT MICG SHIELD to AG AF VTVM PTT BLU GND BLK PTT SW Plug cord Part No E30 3360 18 8 pin 8 pin 插头线零件号 E30 3360...

Page 114: ...Occu pied bandwidth Emission mask etc Signaling number 3 is used for TX deviation test If the modulation mode is very narrow the modulation fre quency is 600Hz If the modulation mode is narrow the modulation frequency is 1200Hz Flat cable 36 pin about 256mm E37 0979 05 ANT Jig for BPF adjustment E30 3418 08 ADJUSTMENT 调整测试信令模拟号解码音编码音 1 无无 2 无 100Hz 方波 3 QT 67 0Hz QT 67 0Hz 4 QT 151 4Hz QT 15...

Page 115: ...11 TRG CN301 MOD CN302 MB CN304 MB_VC2 CN401 REF_CV CN807 OCXO UNIT CN808 REF_IN CN809 REF_LDT CN403 OUT CN407 OCXO VR402 CN402 REF_LV CN408 IN L132 L133 L134 L135 L46 52 74 90 MCF WIDE L47 53 75 91 MCF NARROW L128 Discriminator 鉴频器 L28 30 Receive VCO Lock Voltage Adjustment 接收VCO锁定电压调整 L132 135 BPF VR1 Coupler ADJ 耦合器ADJ VR2 High Transmit Power Pre ADJ 高发射功率预ADJ L108 128 Transmit VCO Lock Volta...

Page 116: ...X REF IN REF CV CN401 Check 1 5V or more 2 REF High SSG frequency 10MHz 10ppm 10 00001MHz SSG output 0dBm 3 5V or less 3 MOD Low SSG frequency 10MHz 10ppm 9 99999MHz SSG output 0dBm REF IN MB_CV1 CN303 1 5V or more 4 MOD High SSG frequency 10MHz 10ppm 10 00001MHz SSG output 0dBm 3 5V or less 6 Transmit VCO Lock Voltage Adjustment 1 A Low DVM TX CV TX L128 Adjust the interval of the L128 1 35 1 55V...

Page 117: ... SSG DVM TX REF IN REF CV CN401 检查 1 5V 或更高 2 REF 高 SSG 频率 10MHz 10ppm 10 00001MHz SSG 输出 0dBm 3 5V 或更低 3 MOD 低 SSG 频率 10MHz 10ppm 9 99999MHz SSG 输出 0dBm REF IN MB_CV1 CN303 1 5V 或更高 4 MOD 高 SSG 频率 10MHz 10ppm 10 00001MHz SSG 输出 0dBm 3 5V 或更低 6 发射 VCO 锁定电压调整 1 A 低 DVM TX CV TX L128 调整 L128 的间隔 1 35 1 55V 2 B 低 L108 调整 L108 的间隔 1 35 1 55V 4 接收 VCO 锁定电压调整预 ADJ 1 A 低 DVM RX CV1 RX L28 调整 L28 的间隔...

Page 118: ...R401 2 0Vp p The OCXO LED green lights 3 SSG frequency 10MHz SSG output 10dBm 708mV SSG Spectrum analyzer Rear TX REF IN REF OUT Check REF OUT 10dBm or less The OCXO LED orange lights 4 SSG frequency 10MHz SSG output 7dBm 99 9mV REF OUT 50dBm or less The OCXO LED goes off 12 VCXO 1 Confirm that there is no OCXO and external reference input F counter PC TX REF_IN PC ADJ 5 99MHz 0 3ppm 0 15ppm 5 990...

Page 119: ...10MHz SSG 输出 0dBm 224mV SSG 示波器后面 TX REF IN REF_LV VR401 2 0Vp p OCXO LED 绿色点亮 3 SSG 频率 10MHz SSG 输出 10dBm 708mV SSG 频谱分析仪后面 TX REF IN REF OUT 检查 REF OUT 10dBm 或更低 OCXO LED 橙色点亮 4 SSG 频率 10MHz SSG 输出 7dBm 99 9mV REF OUT 50dBm 或更低 OCXO LED 熄灭 12 VCXO 1 确认没有 OCXO 和外部基准输入频率计数器 PC TX REF_IN PC 调整 5 99MHz 0 3ppm 0 15ppm 5 99000270 5 99000090MHz 从调整值移动到稳定需要一定时间 13 最大频偏 NXDN 1 NXDN 窄 PC 调整值 2...

Page 120: ...er 5 00W 0 1W 5 5A or less 20 Deviation The transmis sion VCO band is separated into A and B 3 points for each i e total of 6 points shall be adjusted Modulation pattern 100Hz square signal Connect the deviation meter to the TX ANT end via the ATT Deviation meter setting HPF OFF LPF 15kHz De emp OFF Detector p p 2 1 A Low 2 A Center 3 A High 4 B Low 5 B Center 6 B High Deviation meter Oscilloscope...

Page 121: ...25 0W 0 5W 10 0A 或更低 19 低发射功率频率 1 低 2 中心 3 高安装 EXCITER FINAL 屏蔽盖 5 00W 0 1W 5 5A 或更低 20 频偏发射 VCO 频带被分成 A 和 B 各有 3 个点共需调整 6 个点调制模式 100Hz 方波信号将频偏即通过 ATT 连接到 TX ANT 末端频偏仪设定 HPF 关闭 LPF 15kHz 减加重关闭检测器 p p 2 1 A 低 2 A 中心 3 A 高 4 B 低 5 B 中心 6 B 高频偏仪示波器 PC 后面 TX ANT PC 调整 1 10kHz 通过更改 Subaudible Gain 和 Audible Gain 将其调整到纯净的方波 0 05kHz 将频偏即通过 ATT 连接到 TX ANT 末端退出 Deviation 画面至 Test Mode 画面然...

Page 122: ... 1 7kHz 0 1kHz 22 Standard Modulation Check 1 Channel 3 Center Wide Narrow Analog Wide Connect the deviation meter to the TX ANT end via the ATT Deviation meter setting HPF OFF LPF 15kHz De emp OFF Detector p p 2 AG setting 1kHz 3kHz DEV Sine wave Terminal load Check 4 5mV 1 5mV Connect the deviation meter to the TX ANT end via the ATT 2 Channel 3 Center Wide Narrow Analog Narrow Connect the devia...

Page 123: ...接到 TX ANT 末端 AG 设置 1kHz 55mVrms 正弦波终端负载 1 7kHz 0 1kHz 22 标准调制检查 1 信道 3 中心宽窄模拟宽将频偏即通过 ATT 连接到 TX ANT 末端频偏仪设定 HPF 关闭 LPF 15kHz 减加重关闭检测器 p p 2 AG 设置 1kHz 3kHz DEV 正弦波终端负载检查 4 5mV 1 5mV 将频偏即通过 ATT 连接到 TX ANT 末端 2 信道 3 中心宽窄模拟窄将频偏即通过 ATT 连接到 TX ANT 末端 AG 设置 1kHz 1 5kHz DEV 正弦波终端负载 5 5mV 1 5mV 23 QT 频偏 1 信道 3 中心宽窄模拟宽将频偏即通过 ATT 连接到 TX ANT 末端频偏仪设定 HPF 关闭 LPF 3kHz 减加重关闭检测器 p p 2 频偏仪后...

Page 124: ...viation 1 Channel 3 Center Wide Narrow Analog Wide Connect the deviation meter to the TX ANT end via the ATT Deviation meter setting HPF OFF LPF 15kHz De emp OFF Detector p p 2 Deviation meter Rear TX ANT PC ADJ 3 00kHz 0 05kHz Connect the deviation meter to the TX ANT end via the ATT 2 Channel 3 Center Wide Narrow Analog Narrow 1 50kHz 0 05kHz 27 DTMF Deviation 1 Channel 3 Center Wide Narrow Anal...

Page 125: ...末端 2 信道 3 中心宽窄模拟窄 1 00kHz 0 05kHz 26 测试音频偏 1 信道 3 中心宽窄模拟宽将频偏即通过 ATT 连接到 TX ANT 末端频偏仪设定 HPF 关闭 LPF 15kHz 减加重关闭检测器 p p 2 频偏仪后面 TX ANT PC 调整 3 00kHz 0 05kHz 将频偏即通过 ATT 连接到 TX ANT 末端 2 信道 3 中心宽窄模拟窄 1 50kHz 0 05kHz 27 DTMF 频偏 1 信道 3 中心宽窄模拟宽将频偏即通过 ATT 连接到 TX ANT 末端频偏仪设定 HPF 关闭 LPF 15kHz 减加重关闭检测器 p p 2 频偏仪后面 TX ANT PC 调整 2 85kHz 0 05kHz 将频偏即通过 ATT 连接到 TX ANT 末端 2 信道 3 中心宽窄模拟窄 ...

Page 126: ...ide Narrow Analog Narrow 1 50kHz 0 02kHz 31 BPF 1 Tracking generator Output 20dBm Spectrum analyzer Frequency Desired frequency Span 50MHz Tracking generator Spectrum analyzer Rear RX RX ANT CN41 RX L132 L133 L134 L135 Adjust it by the pro grammed frequency to look like the wave in figure 1 Refer to Fig 1 Page 130 32 MCF 1 Wide Tracking generator Output 20dBm Spectrum analyzer Frequency 49 95MHz S...

Page 127: ...接到 TX ANT 末端 2 信道 3 中心宽窄模拟窄 1 50kHz 0 02kHz 31 BPF 1 轨迹发生器输出 20dBm 频谱分析仪频率所需频率跨度 50MHz 轨迹发生器频谱分析仪后面 RX RX ANT CN41 RX L132 L133 L134 L135 通过编程的频率将其调整到类似图 1 的波参见图 1 第 131 页 32 MCF 1 宽轨迹发生器输出 20dBm 频谱分析仪频率 49 95MHz 跨度 100kHz 轨迹发生器频谱分析仪后面 RX CN46 CN47 RX L46 L52 L74 L90 将其调整到类似图 2 的波参见图 2 第 131 页 2 窄频谱分析仪跨度 50kHz L47 L53 L75 L91 将其调整到类似图 3 的波参见图 3 第 131 页 33 鉴频器 1 窄频率所需频率 SS...

Page 128: ...ide Connect the SSG to the RX ANT SSG setting Frequency Desired frequency Output 12dB SINAD level 7dB MOD 1kHz DEV 3 0kHz SSG Oscilloscope Audio analyzer Rear RX ANT TEST SPKR jack SPO pin 12 4Ω load PC ADJ Adjust it to the level to open the squelch 2 SSG output OFF Check The squelch shall be closed 3 Wide Narrow Analog Narrow SSG setting DEV 1 5kHz PC ADJ Adjust it to the level to open the squelc...

Page 129: ...2 脚 4Ω 负载检查 115dBm 0 4µV 或更低 2 宽窄模拟窄 SSG 设定 DEV 1 5kHz 37 深静噪 1 宽窄模拟宽将 SSG 连接到 RX ANT SSG 设定频率所需频率输出 12dB SINAD 电平 7dB MOD 1kHz DEV 3 0kHz SSG 示波器音频分析仪后面 RX ANT TEST SPKR 插孔 SPO 12 脚 4Ω 负载 PC 调整将其调整到打开静噪的电平 2 SSG 输出关闭检查静噪应关闭 3 宽窄模拟窄 SSG 设定 DEV 1 5kHz PC 调整将其调整到打开静噪的电平 4 SSG 输出关闭检查静噪应关闭 38 静噪开 1 宽窄模拟宽将 SSG 连接到 RX ANT SSG 设定频率所需频率输出 12dB SINAD 电平 2dB MOD 1kHz DEV 3 0k...

Page 130: ...row Analog Wide Connect the SSG to the RX ANT SSG setting Frequency Desired frequency Output 53dBm 501µV MOD 1 0kHz DEV 1 0kHz Connect the deviation meter to the TX ANT end via the ATT Deviation meter setting HPF OFF LPF 15kHz De emp OFF Detector peak peak SSG Deviation meter Rear RX ANT TX ANT PC ADJ 1 00kHz 0 10kHz 3 Wide Narrow Analog Narrow 1 00kHz 0 10kHz 3dB max 2 5MHz 2 5MHz 3dB max 3 75kHz...

Page 131: ...电平 2dB 40 中继台增益 1 宽窄模拟宽将 SSG 连接到 RX ANT SSG 设定频率所需频率输出 53dBm 501µV MOD 1 0kHz DEV 1 0kHz 将频偏即通过 ATT 连接到 TX ANT 末端频偏仪设定 HPF 关闭 LPF 15kHz 减加重关闭检测器峰值峰值 SSG 频偏仪后面 RX ANT TX ANT PC 调整 1 00kHz 0 10kHz 2 宽窄模拟窄 1 00kHz 0 10kHz 3dB max 2 5MHz 2 5MHz 3dB max 3 75kHz 3 75kHz More than 35dB 12 5kHz 12 5kHz 3dB max 7 5kHz More than 55dB 30kHz 30kHz 7 5kHz 图 1 图 2 图 3 BPF 中心频率生产默认 455 6MHz C 41...

Page 132: ... are required 1 The NXR 700H or NXR 800H with the KXK 3 OCXO unit must be warmed up at least 24 hours before the adjustment is made The environment temperature must be stable 2 The frequency counter or reference oscillator must be warmed up as defined by the equipment manufacturer Adjustment Item Condition Measurement Adjustment Specifications Remarks Test equipment Unit Terminal Unit Parts Method...

Page 133: ...需要 DC 电源频率计数器外部频率基准如果需要要调整 KXK 3 OCXO 单元需要进行一些准备 1 进行调整之前装有 KXK 3 OCXO 单元的 NXR 700H 或 NXR 800H 必须预热至少 24 小时环境温度必须稳定 2 必须依照设备制造商的规定对频率计数器或基准振荡器进行预热调整项目条件测量调整规格备注测量装置单元端子单元部件方法 1 设定 1 将 DC 电源输出连接到后面板 DC 端子 13 2V 2 将 REF OUT 端子连接到频率计数器 3 正确预热设备和 KXK 3 4 用十字交叉线将前面板 COM 端口 D sub 9 连接器连接到 PC 串行端口 5 启动 FPU 进入测试模式 2 OCXO 频率调整频率计数器后面 REF OUT PC 调整 0 15ppm 9 99999850MHz 10...

Page 134: ...17 C122 C187 CN8 C16 C55 L20 L26 C10 C59 C61 C70 C72 C80 C83 C86 C90 D4 CN11 CN12 CN15 L3 J79 0219 09 D 5 CN28 CN30 CN27 1 E SB SB E SB SB E SB SB 3 1 3 1 4 CN29 J79 0219 09 C 5 1 2 ANT SW REFLECT CN2 SB PA CURR C87 C99 R60 R59 C100 C101 R44 R47 R52 NXR 800H PC BOARD PC板 FINAL UNIT X45 3862 70 C Component side view J79 0219 09 Ref No Address IC2 4O IC4 5K IC5 4M IC6 4K IC7 5N Ref No Address IC8 5M...

Page 135: ...3 C134 Q2 R27 C138 R29 R30 R31 R32 R33 R34 R1 R35 R36 R3 R37 R39 R40 R41 R42 R124 C193 VR2 R49 R50 R51 C162 R53 R55 R56 C78 C97 R54 R57 R61 R26 R62 R63 R64 R69 R70 R72 R75 R76 R78 C191 CP1 9 09 C 5 J79 0219 09 B 5 J79 0219 09 A 5 J79 0219 09 E 5 2 8 1 7 NC GND MIG HOOK SB PTT MIC NC 1 11 MIC MIG HOOK_RXD_SCM PTT_TXD_SCM GND SCM_EN SB 33AUD GND 33MPU VOLUME_IN FORWARD PA CURR REF FWD PWR PRT PRT 1 ...

Page 136: ... L1 L2 R901 R902 R910 R914 C909 C910 D902 1 5 3 4 O G I CN23 CN24 CN25 CN26 IN OUT NC GND MIG HOOK SB PTT MIC NC J79 0219 09 A 5 J79 0219 09 B 5 J79 0219 09 E 5 J79 0219 09 C 5 CN501 NXR 800H PC BOARD PC板 FINAL UNIT X45 3862 70 C Foil side view J79 0219 09 Ref No Address IC1 4I IC3 5J IC702 5Q IC703 4Q Ref No Address Q4 5M Q5 5L D6 3N D902 9H ...

Page 137: ...9 IC3 C713 Q4 C716 R68 C17 C11 C710 C711 C714 IC702 IC703 3 4 1 5 C25 C30 C29 C26 C39 C40 D6 C106 Q5 R65 C52 C53 C62 C65 R102 R121 O G I D G S 19 09 C 5 J79 0219 09 D 5 FINAL UNIT X45 3862 70 C Foil side view J79 0219 09 PC BOARD PC板 NXR 800H Component side Foil side Layer 1 Layer 2 Layer 3 Layer 4 ...

Page 138: ...C117 C122 C187 CN8 C16 C55 L20 L26 C10 C59 C61 C70 C72 C80 C83 C86 C90 D4 CN11 CN12 CN15 L3 J79 0290 19 D 5 CN28 CN30 CN27 1 E SB SB E SB SB E SB SB 3 1 3 1 4 CN29 J79 0290 19 C 5 1 2 ANT SW REFLECT CN2 SB PA CURR C87 C99 R60 R59 C100 C101 R44 R47 R52 NXR 800H PC BOARD PC板 FINAL UNIT X45 3862 71 C2 Component side view J79 0290 19 Ref No Address IC2 4O IC4 5K IC5 4M IC6 4K IC7 5N Ref No Address IC8...

Page 139: ...133 C134 Q2 R27 C138 R29 R30 R31 R32 R33 R34 R1 R35 R36 R3 R37 R39 R40 R41 R42 R124 L18 VR2 R49 R50 R51 C162 R53 R55 R56 C78 C97 R54 R57 R61 R26 R62 R63 R64 R69 R70 R72 R75 R76 R78 C191 CP1 0 19 C 5 J79 0290 19 B 5 J79 0290 19 A 5 J79 0290 19 E 5 2 8 1 7 NC GND MIG HOOK SB PTT MIC NC 1 11 MIC MIG HOOK_RXD_SCM PTT_TXD_SCM GND SCM_EN SB 33AUD GND 33MPU VOLUME_IN FORWARD PA CURR REF FWD PWR PRT PRT 1...

Page 140: ...121 R123 R45 C157 L1 L2 R901 R902 R910 R914 C909 C910 D902 1 5 3 4 O G I CN23 CN24 CN25 CN26 IN OUT NC GND MIG HOOK SB PTT MIC NC J79 0290 19 A 5 J79 0290 19 B 5 J79 0290 19 E 5 J79 0290 19 C 5 CN501 NXR 800H PC BOARD PC板 FINAL UNIT X45 3862 71 C2 Foil side view J79 0290 19 Ref No Address IC1 4I IC3 5J IC702 5Q IC703 4Q Ref No Address Q4 5M Q5 5L D6 3N D902 9H ...

Page 141: ... IC3 C713 Q4 C716 R68 C17 C11 C710 C711 C714 IC702 IC703 3 4 1 5 C25 C30 C29 C26 C39 C40 D6 C106 Q5 R65 C52 C53 C62 C65 R102 R121 O G I D G S 90 19 C 5 J79 0290 19 D 5 FINAL UNIT X45 3862 71 C2 Foil side view J79 0290 19 PC BOARD PC板 NXR 800H Component side Foil side Layer 1 Layer 2 Layer 3 Layer 4 ...

Page 142: ...R124 R125 R134 C108 C116 C504 R17 C128 R24 R25 R28 R29 C144 C537 C538 R45 C545 C550 C546 C551 R79 R80 C579 R86 R99 C401 L100 L103 L119 L120 L10 C317 R160 C326 Q3 C333 C533 C341 C342 R195 C352 L88 C571 C578 C372 C382 C301 R149 L79 L81 C37 Q13 C74 C76 C86 CN13 R110 C102 C112 C120 R11 R12 R15 C126 L42 L45 C134 L62 R44 C155 C156 C159 R52 R56 R60 R62 R65 C180 R72 C186 R89 C586 R92 R93 R400 C204 C205 C8...

Page 143: ...35 R180 R181 R183 R184 R39 C343 R382 R383 R384 R385 R191 R192 R193 R388 C541 R196 C542 R197 R198 C544 R199 C353 L74 R50 L75 C355 R393 C357 R394 C361 L82 L83 C559 L89 C560 L90 L91 C371 C566 L96 L97 C573 C577 C390 CN1 C391 C395 C398 CN8 R203 R205 IC11 IC12 IC13 R207 IC15 R173 R401 IC23 R218 IC28 IC35 R239 R437 R266 C421 R270 R274 C431 C434 C438 R287 R288 R290 R293 R294 Q56 R297 R298 C459 C461 C467 C...

Page 144: ...2 C196 C197 C198 J79 0221 09 C582 C585 C392 R209 IC17 C215 C217 Q19 C221 C223 Q20 Q26 Q31 D9 L136 L137 R104 R105 D10 R112 R114 R459 R130 R131 C107 L33 R164 C129 L44 C324 C130 C336 R186 R187 L66 L67 C161 C162 C359 C360 R61 R69 R70 R222 IC33 R232 C403 C412 C419 C618 C441 C444 C256 C455 C458 L106 C468 C661 L110 L116 L117 C486 C295 R135 R138 R140 C309 R153 C502 R158 R352 R360 C518 R363 C520 C337 C367 ...

Page 145: ...9 L5 L8 L9 R133 103 R142 R338 C302 50 R344 IC4 115 C503 122 R19 R20 R21 Q1 137 R30 L57 R36 R4 R8 C547 C548 C552 C553 C556 C176 L92 C569 C192 C198 R88 C10 C14 C15 C17 C18 C19 R432 C203 R455 C232 C629 C238 C244 C97 C98 C250 R122 C193 R83 R84 C199 C255 C261 Q50 Q52 Q60 Q61 R309 R310 C539 C540 R391 R392 C565 C24 C34 C47 C48 C7 L2 L12 R10 R14 R1 R2 R37 C12 PC BOARD PC板 NXR 800H RX UNIT X55 3102 71 C Fo...

Page 146: ...CN20 R124 R125 R134 C108 C116 C504 R17 C128 R24 R25 R28 R29 C144 C537 C538 R45 C545 C550 C546 C551 R79 R80 C579 R86 R99 C401 L100 L103 L119 L120 L10 C317 R160 C326 Q3 C333 C533 C341 C342 R195 C352 L88 C571 C578 C372 C382 C301 R149 L79 L81 C37 Q13 C74 C76 C86 CN13 R110 C102 C112 C120 R11 R12 R15 C126 L42 L45 C134 L62 R44 C155 C156 C159 R52 R56 R60 R62 R65 C180 R72 C186 R89 C586 R92 R93 R400 C204 C2...

Page 147: ...4 C335 R180 R181 R183 R184 R39 C343 R382 R383 R384 R385 R191 R192 R193 R388 C541 R196 C542 R197 R198 C544 R199 C353 L74 R50 L75 C355 R393 C357 R394 C361 L82 L83 C559 L89 C560 L90 L91 C371 C566 L96 L97 C573 C577 C390 CN1 C391 C395 C398 CN8 R203 R205 IC11 IC12 IC13 R207 IC15 R173 R401 IC23 R218 IC28 IC35 R239 R437 R266 C421 R270 R274 C431 C434 C438 R287 R288 R290 R293 R294 Q56 R297 R298 C459 C461 C4...

Page 148: ... C197 C198 J79 0292 09 C582 C585 C392 R209 IC17 C215 C217 Q19 C221 C223 Q20 Q26 Q31 D9 L136 L137 R104 R105 D10 R112 R114 R459 R130 R131 C107 L33 R164 C129 L44 C324 C130 C336 R186 R187 L66 L67 C161 C162 C359 C360 R61 R69 R70 R222 R208 IC33 R232 C403 C412 C419 C618 C441 C444 C256 C455 C458 L106 C468 C661 L110 L116 L117 C486 C295 R135 R138 R140 C309 R153 C502 R158 R352 R360 C518 R363 C520 C337 C367 C...

Page 149: ...119 L5 L8 L9 R133 103 R142 R338 C302 50 R344 IC4 115 C503 122 R19 R20 R21 Q1 137 R30 L57 R36 R4 R8 C547 C548 C552 C553 C556 C176 L92 C569 C192 C198 R88 C10 C14 C15 C17 C18 C19 R432 C203 R455 C232 C238 C244 C97 C98 C250 R122 C193 R83 R84 C199 C255 C261 Q50 Q52 Q60 Q61 R309 R310 C539 C540 R391 R392 C565 C24 C34 C47 C48 C7 L2 L12 R10 R14 R1 R2 R37 C12 PC BOARD PC板 NXR 800H RX UNIT X55 3102 72 C2 Foil...

Page 150: ...12 C369 C175 C370 C180 C181 C379 C186 L210 L214 IC301 L216 L217 IC304 L218 C193 IC308 C196 C197 L801 C393 Q102 R884 R883 C189 C190 C191 C194 R804 R805 R806 R807 C804 C807 C810 C813 C814 C241 Q103 Q106 Q107 L105 L106 L109 L110 L113 L116 L121 L124 L125 L126 L130 IC804 CN104 CN106 R123 CN108 CN110 CN112 R133 R135 CN120 C101 R141 R142 R144 R145 R148 C111 R150 C116 C117 R154 R155 R156 R158 R159 R160 C1...

Page 151: ...D961 1 8 9 16 1 8 9 16 E C C B B E C C B B E C C B B E C C B B E C C B B E C C B B CP962 CP965 CP966 C962 C963 R403 R404 R409 R411 R412 R414 R416 R415 R418 C403 C406 C408 R830 C410 X401 C415 C423 VR401 C822 C823 C826 C827 R869 R556 C715 C720 C721 C546 L401 L402 C573 C578 IC706 C818 C249 C253 IC807 C722 C723 C724 C725 R410 R413 R417 C402 C404 C407 C409 C411 C412 C414 Q402 C574 C575 C576 C577 L433 L...

Page 152: ...5 C626 C627 R471 R476 R483 R489 C895 Q603 Q414 L603 L605 L606 R452 R465 R477 R478 D401 D403 C483 C484 IC406 C486 C487 C492 C493 C495 C499 R504 R505 R507 R512 R513 R521 R522 R524 R530 C503 C505 R541 C514 C515 C522 R560 C530 C533 C535 R575 R581 R588 C555 C556 C558 R595 C559 L417 L419 Q430 L421 R408 R602 R606 R607 R610 R617 R618 R619 R624 R433 R629 R630 R637 C601 C602 C603 R640 C605 X601 R460 C628 C6...

Page 153: ...154 C349 C158 C350 C351 C354 C160 C355 C357 Q201 C166 C168 Q204 Q205 Q206 C366 C367 L201 L202 L203 L204 C372 L208 IC102 IC104 C187 L405 L212 L213 L408 IC302 C384 IC305 IC306 L410 R201 R203 R205 R206 R208 R305 R434 R241 R242 R243 R247 R442 R250 R251 R254 R255 C420 C425 R464 C429 R469 C430 C433 C437 R474 C252 C254 C449 C255 C256 C257 C457 C460 L308 L312 R325 R326 R332 C326 C334 C337 R379 C340 C345 C...

Page 154: ...1 C120 R552 R553 R1 GND 50MPU K4 DC8 DC8 K2 GND GND GND GND GND GND SCM_EN PWR_ST_R SB MIC 33AUD MIG DC8 DC8 GND 50MPU K5 K3 STB1 K1 SR_DATA SR_CLK PTT_TXD_SCM SR_OE HOOK_RXD_SCM OCXO_ST_G VOLUME_IN OCXO_ST_R GND 33MPU 1 SPO SPG 2 R2 R7 R9 R198 R398 R201 R202 R204 R208 R247 38 39 64 65 R472 R473 R302 R183 1 8 9 16 R203 R216 C237 C254 C255 C253 144 1 36 37 R271 R273 R275 R277 C92 R292 108 73 72 109...

Page 155: ...C106 C130 CN2 IC10 IC11 D1 D2 C499 L8 L9 L10 L11 L13 L14 L34 L35 C394 IC25 1 3 4 5 CN59 C131 C133 Q6 Q7 D20 L15 CN74 CN75 C157 C162 CN58 IC23 IC41 1 3 4 5 1 3 4 5 Q26 C239 L17 L18 L36 L37 L38 L39 L40 L43 C139 C140 IC15 I O G IC16 1 3 4 5 L3 L4 1 4 SB SB NC E L32 L33 IC7 CN4 R88 AOUTL UTR AINL AINR POW PTOA GND DATA IN ANI KEY R70 GND CLEAR CODE RXEO SCRAMBLE ANI TXI POW R107 R108 C107 C109 R534 R5...

Page 156: ... C297 C299 D10 D11 D12 D13 D15 D16 R303 D18 R304 R306 R309 D23 R310 R311 R312 R313 D28 R314 D29 D30 D31 R511 D32 R512 D33 R513 R514 R515 D36 D37 R524 R525 C300 C302 R152 R156 R158 C314 C316 C317 C319 R163 C320 C323 C324 C327 C328 C331 C332 C335 C336 C339 C340 C344 C348 C351 C354 C357 C361 C365 C366 C174 C369 C177 C370 C374 C375 C379 C382 C383 C190 C386 C387 C389 C390 R207 Q22 C83 C436 F1 R103 R104...

Page 157: ...75 C276 C280 C281 C282 R106 R300 R528 IC2 IC5 R541 4 5 C145 R65 R78 C194 R87 IC14 C307 C309 C311 C312 C313 C321 C325 C329 C333 C337 C346 C352 C355 C359 C363 C367 C371 C376 C380 C384 C304 C305 C306 C308 C310 C315 C318 C322 C326 C330 C334 C338 C342 C347 C350 C353 C356 C360 C364 C368 C373 C377 C381 C385 C388 Q4 Q5 R199 X1 C3 C5 J79 0011 19 R214 R224 R225 R226 R228 R427 C211 C214 C218 C228 C231 C241 C...

Page 158: ...19 R720 R722 R727 R921 R731 R732 R733 R735 R736 C702 C703 C707 R744 C710 C712 C713 R945 R754 R953 C725 C728 R766 R768 R773 R774 R776 R777 R779 R781 R784 R785R786 R787 R788 R799 C773 C833 R729 C727 C729 C770 R401 R600 R605 R415 R421 R616 R423 R433 R635 R636 R442 R637 R446 R449 C814 R484 R679 C449 R486 R487 R488 R685 R686 R687 R505 R521 R522 R526 R528 R911 R529 R530 R918 R531 R532 R533 R534 R535 R53...

Page 159: ... OX_SDA IMP_H_L GND GND GND GND GND GND GND GND GND GND GND 33MPU GND J701 C844 C845 C850 Q704 Q705 L328 L329 IC714 IC716 1 10 11 20 IC717 IC718 R303 1 2 36 35 R806R807R808 R816 R817 C805 C806 C807 R874 R883 R886 R887 R888 C871 C872 C776 C777 C778 C780 C782 C783 C786 C787 R818 R821 R832 R833 R834 R835 R842 R843 R844 R845 C809 C816 C817 R880 R881 R897 R394 R395 C784 C785 C790 C791 C792 C793 C870 C3...

Page 160: ...7 C814 R484 C449 R4 R685 R521 R522 R526 R528 R529 R531 R532 R533 R534 R536 R537 R538 R539 R540 R541 R543 R546 R547 R548R549 R551 R553 R554 R556 R557 R559 R561 R562 R564 R565 R566 R568 R570 R573 R574 C539 R576 R577 R579 R582 R583 C548 R585 C549 R587 R588 C550 C551 C552 R590 R592 R593 R594 R595 R596 R598 R599 C430 C435 R340 C380 C386 C412 C414 C421 C427 C433 R712 R714 R725 C708 C718 C721 R800 R801 R...

Page 161: ...12 1 3 4 6 R401 R605 R415 R421 R616 R423 R433 R635 R636 R442 R446 R449 R679 R486 R487 R488 R685 R686 R687 R505 R911 R530 R918 R533 R535 R536 C504 R541 R542 C506 R547 R550 R554 R555 C538 R575 C539 R576 R577 R578 R581 R582 R583 R584 R586 R587 R588 R589 C557 R595 R597 C567 R404 R405 R408 C403 R441R445 C416 C423 C432 R474 R478 C445 R483 C450 R895 R896 C496 C519 C521 C522 C523 C524 C525 C532 R392 R396 ...

Page 162: ...32 R333 R334 R335 R336 R337 R927 R928 R929 C316 R930 C320 C324 C328 C331 C335 C341 C344 C347 C350 C352 C356 C361 C366 C370 C374 C377 C395 C398 R869 R870 R871 R872 R873 R877 R878 R894 C869 R919 R920 C781 C798 R913 R357 R358 R359 R360 R393 R397 C371 R891 C747 1 8 9 16 C480 IC307 O G I IC309 C475 CN700 IC728 1 5 4 3 CN716 Q303 IC704 IC707 R819 R827 CP783 1 4 5 8 CP784 CP785 CP786 CP792 CP793 CP794 CP...

Page 163: ...77 C578 C579 C583 C584 C585 C586 C600 C593 C596 C429 C441 C867 C868 C747 1 8 9 16 C480 IC307 O G I IC309 C475 R457 R458 R459 R460 R461 C305 R613 R447 C476 C478 C482 C487 C575 C580 C581 C582 C587 R622 R631 R632 C601 C588 C590 C591 C592 C594 C595 C597 C598 C599 R417 C471 R516 R517 CONTROL UNIT X53 4140 XX 10 C C2 11 For service Foil side view J79 0012 09 NXR 800H PC BOARD PC板 ...

Page 164: ...80 R381 R382 R383 R384 R385 R386 C754 C755 C756 C757 C758 C393 C394 C397 C801 C802 C812 R889 C858 R734 R738 C715 C720 C732 C733 C734 R778 C771 C772 C859 R702 R703 R709 R710 R742 R751 C735 C736 C737 C738 C739 C740 C741 C743 C744 C803 R891 07 O G I C475 CN700 IC728 1 5 4 3 CN716 Q303 IC704 IC707 C359 C360 R417 C471 R516 R517 C808 R527 R912 R552 R567 R569 C544 R591 R730C730 C717 C834 R934 R935 R951 C...

Page 165: ...C356 C361 C366 C370 C374 C377 C395 C398 R869 R870 R871 R872 R873 R877 R878 R894 C869 R919 R920 C781 C798 R913 R357 R358 R359 R360 R393 R397 C371 R819 R827 CP783 1 4 5 8 CP784 CP785 CP786 CP792 CP793 CP794 CP795 CP796 CP797 CP798 R875 R876 Q706 L317 L318 L320 R956 R957 C788 1 32 33 64 65 96 97 128 IC302 R890 C819 R885 R820 R822 R824 R826 R829 C800 C815 R884 C851 R907 C789 R828 R830 R902 R903 C420 C...

Page 166: ...EF_iN Q419 Q418 HSM88AS E D401 DET IC406 TC75S59F F EXT_EXiST CN805 CN805 REF_SW2 CN805 REF_SW IC803 AD7908BRU A D S P conv BU4094BCFV IC703 IC805 IC806 TC7SET126FU F Q305 IC802 AD5312BRM D A TX UNIT X56 312 A 3 CN22 SW REF FWD D11 16 L709CER CN19 IC10 RA30H4047M123 C RA45H4047M131 C2 CN1 ATT IC1 LTC6101BiS5 F CN2 B NJM2904E ZB NJM2904E ZB B 2 A 2 CN20 PWR_CoNT NJM2904E ZB NJM2904E ZB PWR_PRT IC5 ...

Page 167: ...3 A D LMC7101BiM5 IC803 A D IC306 CVT IC301 NJM2732V CN804 MoD IC304 IC803 IC303 IC802 IC701 IC101 IC202 CN805 CN803 CN804 X53 413 CN56 X53 414 CN400 FUSE L3 CN27 L79 0558 05 CN12 CN15 CN11 B 2 A 2 DET 8V B 2 IC305 NJM27 NJM273 A 2 IC305 X56 312 CN806 33MPU oX_SDA oX_SCL REF_SW2 oCXo_VR_EN oCXo_oN oX_SCLK2 oCXo_CURR oX_SDi2 oX_SDo2 oCXo_EXiST X42 328 CN1 S24CS02AFJ EEPROM IC702 SCLK0 SDo0 SR_EN SR...

Page 168: ...NJM6368PF1 IC302 Q402 2SC4617 R Q401 CN405 19 2MHz CN406 19 2MHz DSP CLoCK REF RX REF SiGNAL Q417 Q415 X401 19 2MHz IC404 ADF4001BRUZ IC401 LMC7101BiM5 CVT_REF IC407 NJM6368PF1 D403 HSM88AS E DET IC409 TA75S01F F Q430 3SK317 E Q422 RD01MUS1 T113 DET HSM88AS E D402 IC405 TC75S59F F REF_EXiST Q425 RD01MUS1 T113 Q420 3SK317 E TA75S01F F IC408 DET HSM88AS E D408 D405 JDP4P02U SW SW JDP4P02U D404 oCXo ...

Page 169: ...W S700 DiPSW1 2 REF_SW REF_SW2 EXT_EXiST REF_EXiST REF_iN_oUT oX_SDi2 oCXo_VR_EN oCXo_oN oCXo_EXIST oCXo_CURR VCXo_DA_EN REF_LDT PLL_19_EN PLL_19_CE oX_SDo2 oX_SCLK2 oX_SCL oX_SDA CN400 CN402 50MPU_CoNT TC7SH08FU F IC327 TX_DSP_RDY RX_DSP_RDY IC324 IC323 DSP_HRDY ESET_D IC308 XC61CN2702N Lo_VoL_DET CN401 2SC4738F D16C_CK_SFT Q307 X301 Q308 2SC4738F 8F 12_SDo4 L_12_EN _12_LDT RX_PWR_SAVE AMP_SW AF_...

Page 170: ...3 IC50 TC7SH08FU F o1 5 33MPU SB io1 io6 SC Ai1 Ai3 EMoN CN58 SCLK0 SDo0 SR_oE SR_EN PAG_SW VR_EN MiC PTT_TXD_SCM OPTION ANI CN1 PTT_TXD_SCM SR_CLK SR_DATA SR_oE STB SR_CLK_C SR_DATA_C TX_SR_oE TX_VR_EN STB1_L TX_SR_EN PAG_SW_L SR_DATA TEMP_PRT TX_ANT_SW DDS_EN 440_EN 440_CE 132_EN 132_CE 2DA_EN 2DA_CE 3DA_EN 8AD_EN SDo1 SDi1 SCLK1 SB HooK_RXD_SCM PTT_TXD_SCM 50MPU 50MPU DC8 SB PTT_AM16C CoNT_5 0V...

Page 171: ...SC4116 BL F Q9 2SK508NV K53 Q7 VCo1 2SK508NV K53 Q8 VCo2 BUff Q17 2SC3356 A R24 2SC3356 A R24 390 05 405 045MHz 405 05 420 05MHz ADF4111BCP7 IC5 PLL 2SC3356 A P24 Q16 BUff PWR DiV Q23 BUff RD01MUS1 Q18 PA A1 Q18 6MHz DDS REF Q3 2SC4617 R Q5 CF1 Q12 IC7 AD9835BRUZ NJU6368PF1 IC8 Q30 19 2 MHz 6MHz Q39 CN45 19 2MHz Q22 IC11 X55 310 RX UNIT JDP4P02U D5 SW CN2 IC30 9VCo 9R N3R 9R 9VCo 9R 8R 8R CN42 DDS...

Page 172: ... 2SC4725 Q35 Q36 BUFF R V R IC5 CN1 IC4 LTC6101BiS5 F oCXo_CURR 2SJ484 SW Q15 Q16 IC9 NJM7805FA 5V REF_SW2 TC7SHU04F F IC10 Q6 Q5 D8 2SC4617 R HSM88AS DET TC75S59F IC6 oCXo_EXiST P4P02U D5 SW IC29 IC32 NJM2732V CN42 CN42 CN42 BH2220FVM IC23 AD7908BRU IC30 D A A D LM50BiM3 NoPB IC35 TEMP VCo_A VCo_B D17 D18 IC4 WP E2PRoM_SCL E2PRoM_SDA EEPROM S24CS02AFJTBG IC31 CoNT_5 0V CN44 TA7808FA ZB IC24 IC25 ...

Page 173: ...5 Q4 2SC4738F L77 1984 05 14 7456MHz X1 CN2 A16C_CK_SFT XiN XoUT A16C_CK_SFT ADSP_CK_SFT BER_CLK BER_DAT BER_CLK BER_DAT 80ANI oPTioN ANi 80SCR oPTioN SCRAMBLE CoM IC300 301 CN58 32 768kHz SW IC3 CN3 MiC SW MiC_SW CN1 ANi_KEY oPTioN MiC_AD_SW AMP IC20 NJM2734V 1 4 AMP IC9 NJM2734V 1 4 MiC_D AD DA IC4 AK4550VT LPF LPF LPF IC9 ADD IC9 EVoL IC8 SW IC2 PATH_SW M NJM2734V 1 2 4 IC19 MoD_D IC21 NJM2734V...

Page 174: ... E_PTT SPM Surge protect SC LDT CN2 BER_DAT BER_CLK 167 MiC_D_iN MoD 4V 1 2 4 9 MoD_D_oUT 2734V TD RD L TC7S66FUF IC25 IC19 LA4425A SPo CN59 2SJ506 E S Q9 Q8 RT1N141M T111 AMP_SW AF_MUTE IC23 TC7SH00FU F SPM Q7 RT1N141M T111 Q6 DTC363EU V RA CN4 SB 4FP F 8 TC7SH08FU F IC41 oPTioN ANi RT1N441M T111 Q26 ToNE_CoNT CN1 CN1 CN58 CN58 CN58 59 CN58 CN56 CN1 CN1 V _ToNE IC34 ...

Page 175: ...9 D13 CF 4 DO5 CF 30 D14 CF 5 DO6 CF 31 D15 CF 6 DO7 CF 32 CE2A CF 7 CE1A CF 33 NC 8 A10 CF 34 IO RD 9 RD CF 35 IO WR 10 A09 CF 36 WE CF 11 A08 CF 37 R B IREQ CF 12 A07 CF 38 33CF 13 33CF 39 NC 14 A06 CF 40 NC 15 A05 CF 41 RESET CF 16 A04 CF 42 WAIT CF 17 A03 CF 43 NC 18 A02 CF 44 REG 19 A01 CF 45 NC 20 A00 CF 46 NC 21 D00 CF 47 D08 CF 22 D01 CF 48 D09 CF 23 D02 CF 49 D10 CF 24 NC 50 GND 25 CD2 J7...

Page 176: ...0 10 LED 10 GND LED 1 SR_DATA SR_CLK SR_oE STB 50MPU GND 1 DC8 CN44 B 1 E 3 B CN42 1 GND GND WP D_GND E2PRoM_SDA CoNT_5 0V E2PRoM_SCL D_GND AD_CS iF_BW_SW AD_DAT_WRiTE NC iF_NW_SW AD_CLK GND AD_DAT_READ NC CoNT_5 0V PLL_LoCK_DET NC AGC_RSSi PLL2_EN FM_RSSi NC GND PLL_PWR_SAVE RX_AUDio SiF_DAT GND SiF_CLK DA_EN PLL1_EN VCo_BAND_SW DDS_EN RX_PoWER_SAVE NC GND 36 GND 1 2 1 2 CN43 CN45 CN5 TX UNIT X56...

Page 177: ..._MUTE SCM_EN AMP_SW HooK_RXD_SCM NC iNRA_SW MiC_D_IN BEEP RX_AUDIO_D GND MoD_D_OUT PWR_ST_R VOLUME_IN oCXo_ST_G oCXo_ST_R RX_PWR_SAVE GND 36 GND CN923 1 MIC MiG HOOK_RXD_SCM PTT_TXD_SCM GND SCM_EN SB 33AUD GND 33MPU 11 VOLUME_IN CN2 1 SYS_RST GND BER_CLK BER_DAT A16C_CK_SFT TRUNKiNG ADSP_CK_SFT GND RADiO_ERR QT_DQT TX_STATE RF_PTT GND STXO_ARXO SRXO_ATXO GND SC_SH E_PTT_SH NC 50MPU_CoNT 33SH 33MPU...

Page 178: ...P_PRT ANT_SW DDS_EN VR_EN 440_EN 132_EN 440_CE 132_CE LDT 2DA_EN 3DA_EN 2DA_CE SR_oE 8AD_EN SR_EN SDi1 SDo0 SCLK1 SCLK0 SDo1 GND MoD WP GND 36 GND CN803 REF_SW2 GND oX_SDo2 oCXo_EXiST oX_SDi2 oCXo_CURR 13 INT SP CN807 1 8oCXo 2 GND NC NC NC AI1 AI2 AI3 DG TD TA RA RD RXG SPM BER_CLK EMON EPTT SC BER_DAT TXG IO1 IO2 IO3 IO4 IO5 IO6 CN58 1 NC NC NC NC RSSi BER_CLK NC EMON NC EPTT Ai1 SC Ai2 BER_DAT ...

Page 179: ...GND D_GND GND TEMP_PRT D_GND D_GND TEMP_RST GND GND SCK SDA ANT_SW CONT_5 0V WP D_GND FAN_CONT2 GND PWR_CONT PWR_PRT GND GND RFL_PWR GND GND GND FAN_CURR FAN_CONT GND FWD_PWR PA_CURR GND GND GND NC FAN_CURR2 D_GND ANT_SW FAN_CURR GND GND GND FWD_PWR GND GND D_GND GND TEMP_RST GND GND GND GND GND GND TEMP_PRT FAN_CONT2 D_GND WP PWR_PRT GND D_GND SDA GND CONT_5 0V FAN_CONT NC FAN_CURR2 PWR_CONT GND ...

Page 180: ...1 E CN300 RX_IF_VN 168 ...

Page 181: ...Hi_VoL_DET GND 50MPU_A_GND 50MPU 50MPU_A_GND DC50 DC50 DC50 DC50 33MPU_A_GND 33MPU 33MPU 33MPU_A_GND 50MPU_A 33MPU_A 33SH 50MPU_CoNT NC E_PTT_SH SC_SH GND SRX0_ATX0 STX0_ARX0 GND RF_PTT TX_STATE QT_DQT RADIO_ERR GND ADSP_CK_SFT TRUNKiNG A16C_CK_SFT BER_DAT BER_CLK GND 36 SYS_RST J701 26 CD1 1 GND 27 D11 CF 2 DO3 CF 28 D12 CF 3 DO4 CF 29 D13 CF 4 DO5 CF 30 D14 CF 5 DO6 CF 31 D15 CF 6 DO7 CF 32 CE2A...

Page 182: ...W NC Lo_VoL_DET GND 36 PTT_TXD_SCM 36 WE CF 11 A08 CF 37 R B IREQ CF 12 A07 CF 38 33CF 13 33CF 39 NC 14 A06 CF 40 NC 15 A05 CF 41 RESET CF 16 A04 CF 42 WAIT CF 17 A03 CF 43 NC 18 A02 CF 44 REG 19 A01 CF 45 NC 20 A00 CF 46 NC 21 D00 CF 47 D08 CF 22 D01 CF 48 D09 CF 23 D02 CF 49 D10 CF 24 NC 50 GND 25 CD2 CN805 1 GND GND REF_SW2 WP REF_SW oX_SCL EXT_EXiST oX_SDA REF_EXiST iMP_H_L REF_iN_oUT GND oX_S...

Page 183: ...1 CN801 B 1 E 3 B 36 CN1 CN802 CN408 CN403 TX UNIT X56 312 A 3 TX SIGNAL REF_IN 10MHz GND GND GND D_GND SDA WP D_GND GND GND GND WP SDA CN2 REF_OUT 10MHz B CN21 E ...

Page 184: ...UT 2 V 3 IN 4 IN 5 V R102 100 0 5 C10 470p L2 L92 0179 05 C26 0 01u C150 10p C30 470p C39 470p C188 47u35 CN501 R15 3 3k C15 0 01u C16 0 01u C36 470p C52 470p CN8 1 2 2 3 1 R12 47k R28 470k C55 10p R123 10k CN15 2 1 3 CN21 C70 0 01u C50 470p CN11 1 2 3 4 L3 L79 1938 05 C33 22u35 CN24 RF IN PWR CONT DC SW PA CURR CN27 FINAL UNIT DC SECTION X45 3862 70 C 5 C HPF CN25 DC CN28 CN23 FAN 1 CN26 C170 10p...

Page 185: ...28 470p C122 22p L10 14 5n L15 15n SSM3K15TE F Q8 C192 18p C85 8p L13 15n R38 150 R61 100 C94 100p C100 470p 1 A0 2 A1 3 A2 4 GND 5 SDA 6 SCL 7 WP 8 VCC C131 6p C88 470p C71 470p C102 470p R144 0 R150 0 2SJ506 E S Q4 R58 100k R44 8 2 C75 470p L14 15n R55 100k R64 470k L9 220n R125 0 C191 1u R47 150 1 AoUT 2 A IN 3 A IN 4 GND 5 B IN 6 B IN 7 BoUT 8 V R51 100k C126 3p C147 6p R52 8 2 VR1 R32 0744 05...

Page 186: ...1 oUT 2 V 3 IN 4 IN 5 V R102 100 C10 470p L2 L92 0179 05 C26 0 01u C150 10p C30 470p C39 470p C188 47u35 CN501 R15 3 3k C15 0 01u C16 0 01u C36 470p C52 470p CN8 1 2 2 3 1 R12 47k R28 470k C55 10p R123 10k CN15 2 1 3 CN21 C70 0 01u C50 470p CN11 1 2 3 4 L3 L79 1938 05 C33 22u35 R915 4 7 C154 100p C151 10p L27 15n C194 5p C195 10p R3 1k R2 5 6 R1 1k C157 10p CURRENT SENSE CN24 RF IN OVERVOLTAGE PRO...

Page 187: ...22 18p L10 14 5n SSM3K15TE F Q8 C85 8p R38 150 R61 100 C94 100p C100 470p IC9 S24CS02AFJTBG 1 A0 2 A1 3 A2 4 GND 5 SDA 6 SCL 7 WP 8 VCC C88 470p C71 470p C102 470p R150 0 R58 100k D16 L7091CER R44 8 2 C75 470p R55 100k R64 470k L9 220n R125 0 C191 1u R47 150 IC4 NJM2904E ZB 1 AoUT 2 A IN 3 A IN 4 GND 5 B IN 6 B IN 7 BoUT 8 V R51 100k R52 8 2 VR1 R32 0744 05 IC6 NJM2904E ZB 1 AoUT 2 A IN 3 A IN 4 G...

Page 188: ... CN36 1 2 L92 10n 2 GND 3 IN 1 oUT CN17 CN11 R361 3 3k C298 1000p CN6 1 2 R55 270 R142 10 CN13 CN27 CN3 C69 470p C707 470p C708 10u35 C261 0 01u C718 470p R360 6 8k CN41 R417 0 C292 10u35 CN1 CN8 C250 0 1u CN25 C709 33u16 C260 470p C256 1000p C48 0 1u C711 10u16 C176 0 1u CN38 L76 10n CN16 C705 1u C704 10u25 CN28 C702 470p CN61 CN31 RD01MUS1 T113 Q18 C183 10u25 C266 470p CN18 L32 82n C717 470p CN2...

Page 189: ... R125 1k R198 1k C33 270p C231 0 047u C418 0 01u R269 47 C335 0 01u C172 0 047u C472 0 1u C174 0 01u R169 10k SSM3K15TE F Q26 C59 0 1u R175 15k C162 7p R189 100 R291 1 2k C435 0 047u L75 L34 4748 05 1 2 3 4 6 8 7 C385 0 1u R191 270 L112 L39 1476 05 2 4 6 1 3 C141 0 01u R363 10 L68 8 2u C452 0 1u C233 0 047u C379 120p C417 0 1u C188 0 01u C419 0 01u R190 100 C465 0 47u C140 0 01u R280 10k L34 12u R...

Page 190: ...R326 10 C576 0 1u C477 0 1u C532 0 1u R381 22k C301 0 047u C448 0 1u L123 3 3u C524 0 033u R352 47k R330 100k C508 10u R160 3 3 CF3 L72 1027 05 C446 10u25 L126 150n C421 0 047u R384 100k C341 0 047u 1 AoUT 2 A IN 3 A IN 4 V 5 B IN 6 B IN 7 BoUT 8 V C272 0 1u R149 820 R220 1k C424 0 01u R245 47k C578 150p R288 56 R268 150k C252 150p C661 0 1u R229 100 R218 18 R204 3 3k C509 100p C541 0 1u R277 10k ...

Page 191: ...17 180 R71 1k C37 0 22u C74 10p R27 0 C118 470p D21 B30 2230 05 C220 4p R128 100 R103 4 7k C86 10p R40 1k C83 470p C170 0 1u R102 100 R62 1k IC5 ADF4111BCP7 1 CPGND 2 AGND1 3 AGND2 4 RFINB 5 RFINA 6 AVDD1 7 AVDD2 8 REFIN 9 DGND1 10 DGND2 11 CE 12 CLK 13 DATA 14 LE 15 MUXoUT 16 DVDD1 17 DVDD2 18 VP 19 RSET 20 CP C180 0 1u R94 3 3k L28 3T L27 1u L29 1u L55 15n C113 6p B C105 5p C628 0 1u C194 8p C58...

Page 192: ...3 100k R161 0 C618 100p L73 220n C400 22p C327 1000p C620 1000p C251 0 1u 2SA1832F Q34 L97 10u R167 0 R202 2 2 C386 0 1u L82 10u C362 27p 1000p C330 R243 47 R193 1k C398 0 1u R406 6 8k L93 100n C381 47u25 C315 27p C316 0 047u C343 22p C340 33u16 CN64 R173 270 C271 470p L115 82n C331 2p R224 10 L111 1 5u R206 1 5k R236 18 C230 82p C619 0 1u C655 10u D11 KV1470 G C397 0 1u C432 1000p C274 0 047u C31...

Page 193: ... 1 VIN 2 CoNT 3 VoUT 4 NC 5 GND C565 470p C571 22u35 IC19 NJM78M05DL1AZB 2 GND 1 IN 3 oUT CN44 2 1 3 CN45 C551 0 01u CN58 C537 470p R349 47 C533 10u35 C552 0 01u CN60 C553 0 01u CN54 R309 0 CN57 R335 100k C559 0 1u C486 470p CN55 CN59 CN50 C569 470p C560 470p C480 10u35 C539 470p CN51 C555 22u35 C481 10u35 C536 10u35 C502 470p IC27 NJM2386ADL3 09 1 VIN 2 CoNT 3 VoUT 4 NC 5 GND 2 1 IN 3 oUT C547 47...

Page 194: ... R61 47 R50 18 CN36 1 2 L92 10n 2 GND 3 IN 1 oUT CN17 CN11 R361 3 3k C298 1000p CN6 1 2 2SC4725 Q21 R55 270 R142 10 CN13 CN27 CN3 C69 470p C707 470p C708 10u35 C261 0 01u C718 470p R360 6 8k CN41 R417 0 C292 10u35 CN1 CN8 C250 0 1u CN25 C709 33u16 C260 470p C256 1000p C48 0 1u C711 10u16 C176 0 1u CN38 L76 10n CN16 C705 1u C704 10u25 CN28 C702 470p CN61 CN31 2SC4725 Q53 C183 10u25 C266 470p CN18 L...

Page 195: ...R125 1k R198 1k C33 270p C231 0 047u C418 0 01u R269 47 C335 0 01u C172 0 047u C472 0 1u C174 0 01u R169 10k SSM3K15TE F Q26 C59 0 1u R175 15k C162 7p R189 100 R291 1 2k C435 0 047u L75 L34 4748 05 1 2 3 4 6 8 7 C385 0 1u R191 270 L112 L39 1476 05 2 4 6 1 3 C141 0 01u R363 10 L68 8 2u C452 0 1u C233 0 047u C379 120p C417 0 1u C188 0 01u C419 0 01u R190 100 C465 0 47u C140 0 01u R280 10k L34 12u R2...

Page 196: ...41 1k C557 0 047u R293 18k D17 MA3J742 R267 10k R266 3 3k R326 10 C576 0 1u C477 0 1u C532 0 1u R381 22k C301 0 047u C448 0 1u L123 3 3u C524 0 033u R352 47k R330 100k C508 10u R160 3 3 CF3 L72 1027 05 C446 10u25 L126 150n C421 0 047u R384 100k C341 0 047u IC20 NJM4558E ZB 1 AoUT 2 A IN 3 A IN 4 V 5 B IN 6 B IN 7 BoUT 8 V C272 0 1u R149 820 R220 1k C424 0 01u R245 47k C578 150p R288 56 R268 150k C...

Page 197: ...90 33 2SA1832F Q13 R73 100k C81 0 1u C76 33p 2SK508NV K53 Q7 C168 470p C25 0 1u C178 470p R11 680 C96 47u25 L26 1u SSM3K15TE F Q61 CN63 R17 180 R71 1k C37 0 22u C74 10p R27 0 C118 470p D21 B30 2230 05 C220 4p R128 100 SSM3K15TE F Q59 R103 4 7k C86 10p R40 1k C83 470p C170 0 1u R102 100 R62 1k IC5 ADF4111BCP7 1 CPGND 2 AGND1 3 AGND2 4 RFINB 5 RFINA 6 AVDD1 7 AVDD2 8 REFIN 9 DGND1 10 DGND2 11 CE 12 ...

Page 198: ...3 100k R161 0 C618 100p L73 220n C400 22p C327 1000p C620 1000p C251 0 1u 2SA1832F Q34 L97 10u R167 0 R202 2 2 C386 0 1u L82 10u 2SC4725 Q38 C362 27p 1000p C330 R243 47 2SC4617 R Q22 R193 1k C398 0 1u R406 6 8k L93 100n C381 47u25 C315 27p C316 0 047u C343 22p C340 33u16 CN64 R173 270 C271 470p L115 82n C331 2p R224 10 L111 1 5u R206 1 5k R236 18 C230 82p C619 0 1u C655 10u D11 KV1470 G C397 0 1u ...

Page 199: ...386ADL3 09 1 VIN 2 CoNT 3 VoUT 4 NC 5 GND C565 470p C571 22u35 IC19 NJM78M05DL1AZB 2 GND 1 IN 3 oUT CN44 2 1 3 CN45 C551 0 01u CN58 C537 470p R349 47 C533 10u35 C552 0 01u CN60 C553 0 01u CN54 R309 0 CN57 R335 100k C559 0 1u C486 470p CN55 CN59 CN50 C569 470p C560 470p C480 10u35 C539 470p CN51 C555 22u35 C481 10u35 C536 10u35 C502 470p IC27 NJM2386ADL3 09 1 VIN 2 CoNT 3 VoUT 4 NC 5 GND IC24 NJM78...

Page 200: ... L124 10u 2SC4116 BL F Q108 R343 0 C334 0 01u C113 470p CN116 R341 220 R306 1k C196 470p C246 470p CN121 C333 10u16 C370 0 01u L128 2T CN101 R166 1k R187 0 C315 0 01u CN112 CN115 CN302 C111 0 1u C367 0 01u CN106 C354 330p R356 10 C348 220p SSM3K15TE F Q301 L109 1u R303 0 C341 0 1u C318 47u25 L309 1u CN120 R324 6 8k R870 100 R380 47 R332 470 C117 470p C330 47p C339 220p 2SA1832F Q303 R167 1k C350 1...

Page 201: ...5 VoUT6 16 VIN6 17 D0 18 VDAREF 19 RESET 20 GND 21 VIN7 22 VoUT7 23 VoUT8 24 VIN8 R144 0 MOD R302 47k R142 R135 2 7k R137 1k CF201 L72 1029 05 R263 56k R268 18 R376 56k R154 18 R357 100 C271 0 1u R218 0 R145 0 R276 0 C163 470p R375 56k C328 100u C213 470p C250 0 1u R261 5 6k C251 0 01u CN201 C255 0 01u R274 220 R270 4 7k C137 0 01u R329 100k C170 470p R255 270k C172 470p C391 100u R216 47 C286 0 0...

Page 202: ... 3 VREFB 4 VREFA 5 VoUTA 6 VoUTB 7 SYNC 8 SCLK 9 DIN 10 GND R804 10 R705 2 2 L812 10u R229 56k R712 4 7k D601 JDP4P02U C824 470p C820 0 1u C818 10u35 R508 0 C612 0 1u R801 1k R225 470k R221 10k C819 470p GND IN OUT R806 10 C231 0 01u R715 470k C490 0 1u R872 100k C502 0 1u C510 0 1u C802 0 1u C823 470p R713 4 7k RD01MUS1 T113 Q203 C225 470p R718 10 C707 1000p C808 0 1u R887 1k R224 220 R807 10 R88...

Page 203: ...C569 470p L406 10u C616 27p C456 330p L605 22u C532 0 1u R495 3 3k R539 10 C465 0 01u L608 10u R551 47k C419 10u R576 1 R427 10 D603 UDZS3 0B R588 10k 2SA1832F Q410 IC601 AD9835BRUZ 1 FSADJUST 2 REFIN 3 REFoUT 4 DVDD 5 DGND 6 MCLK 7 SCLK 8 SDAT 9 FSYNC 10 FSELECT 11 PSEL1 12 PSEL0 13 AGND 14 IoUT 15 AVDD 16 CoMP R560 0 R581 100k C565 0 1u C636 0 1u R493 100k C549 0 1u L607 12u R554 18 CF601 L72 10...

Page 204: ... 1u D606 UDZS3 0B R512 180 C661 10u C507 330p R608 2 2k R525 470 C639 18p C657 0 01u C495 0 1u 2SC4617 R Q401 R407 10 R492 470 C483 0 1u C640 180p R410 330 X601 L77 3034 05 1 2 3 4 R478 15k C712 470p C452 10u C511 47p L405 330n C541 10p C721 10u35 C448 0 1u C449 0 01u R521 22k R504 100k 2SC4617 R Q418 C408 0 01u L421 560n 2SC4617 R Q419 R412 330 C718 470p 1 IN 2 VSS 3 IN 4 oUT 5 VDD C407 0 01u C40...

Page 205: ...0 R867 0 R869 100k R813 0 R837 0 D409 CSA70 401L CN805 1 GND 2 GND 3 33MPU 4 oX_SCLK2 5 GND 6 oX_SDo2 7 GND 8 PLL_19_CE 9 GND 10 PLL_19_EN 11 GND 12 REF_LDT 13 GND 14 VCXo_DA_EN 15 GND 16 oCXo_EXiST 17 GND 18 oCXo_CURR 19 GND 20 oCXo_oN 21 GND 22 oCXo_VR_EN 23 GND 24 oX_SDi2 25 GND 26 REF_iN_oUT 27 iMP_H_L 28 REF_EXiST 29 oX_SDA 30 EXT_EXiST 31 oX_SCL 32 REF_SW 33 WP 34 REF_SW2 35 GND 36 GND C573 ...

Page 206: ...0 1 STRB 2 DATA 3 CLK 4 Q1 5 Q2 6 Q3 7 Q4 8 VSS 9 10 11 12 13 14 15 16 1 STRB 2 DATA 3 CLK 4 Q1 5 Q2 6 Q3 7 Q4 8 VSS 9 10 11 12 13 14 15 16 C961 0 1u CP974 1k C962 0 1u IC962 BU4094BCFV 1 STRB 2 DATA 3 CLK 4 Q1 5 Q2 6 Q3 7 Q4 8 VSS 9 QS 10 QʼS 11 Q8 12 Q7 13 Q6 14 Q5 15 OE 16 VDD Q968 UMG1N R961 0 Q966 UMG1N CP965 1k Q970 UMG1N Q969 UMG1N R965 0 Q974 UMG1N Q961 UMG1N Q963 UMG1N 1 2 3 4 5 6 7 8 9 1...

Page 207: ...B30 2265 05 R951 1 2k C933 1 5u10 C934 1 5u10 D921 B30 2265 05 D923 B30 2265 05 D924 B30 2265 05 C901 1000p R911 0 C906 1000p R909 0 R907 15k R901 1 8k C904 100p R905 0 CN905 1 2 3 4 5 6 7 8 9 10 11 C905 10u R900 0 R914 2 2k C902 100p C916 1000p R902 0 R910 1 8k C914 0 1u C907 1000p R912 0 R906 0 C900 0 1u C915 100p R903 680 VR902 R31 0668 15 J901 1 2 3 4 5 6 7 8 NC SB GND PTT_TXD_SCM MIG IC HOOK_...

Page 208: ...00p C21 1000p C122 100p C45 1000p C310 100p C313 100p C283 0 1u R208 47k C274 4700p R243 47k C235 0 1u C234 0 1u C248 0 1u C249 0 1u C256 0 1u C265 0 1u C161 1000p C120 1000p C121 10u R131 47k R300 10k R299 10k C280 10p C282 0 01u C281 15p R281 10k C275 12p R279 10k C273 0 01u C276 10p R181 10k C216 10p C219 10p C212 12p R182 10k C213 0 01u C222 15p R199 10k R197 10k C223 0 01u X1 14 7456MHz L77 1...

Page 209: ... VS 5 VD 6 DEM 7 DEM 8 SD R14 0 R9 0 R1 0 R15 0 R21 0 R2 0 R12 0 R414 0 R25 0 R8 0 R10 0 R7 0 R17 0 R69 0 R16 0 R26 0 R27 0 R13 0 R11 0 R6 100 R19 100 R88 0 R22 0 R23 0 R407 0 R24 0 R85 0 R18 100 C417 1u R436 0 R437 0 C419 1000p C418 1000p R441 0 R442 0 R443 0 R444 0 R445 0 R446 0 R448 0 C423 1000p C424 1000p C425 100p C426 100p C427 1000p C428 1000p R449 0 R450 0 R451 0 R452 0 R453 0 R454 0 C431 ...

Page 210: ...207 1000p R150 56k R132 47k R80 12k R176 47k R160 56k R102 12k R202 47k R127 47k R168 56k R105 47k R104 47k R167 47k R86 47k R179 47k R103 47k R161 56k R133 47k R194 47k R173 47k R198 47k R149 33k R166 33k R156 100k R152 100k R100 47k R78 100k R157 100k R154 33k R165 100k R77 100k R145 100k R162 220k R116 22k R172 47k R171 18k R95 47 R174 68k R151 120k R83 120k R115 150k R155 33k R109 15k R175 39k...

Page 211: ... 1 INB 2 INA 3 GND 4 oUTY 5 VCC C445 0 1u R477 100k IC37 320VC5402PGE 1 NC1 2 NC2 3 VSS1 4 DVDD1 5 A10 6 HD7 7 A11 8 A12 9 A13 10 A14 11 A15 12 NC3 13 HAS 14 VSS3 15 NC4 16 CVDD2 17 HCS 18 HRW 19 READY 20 PS 21 DS 22 iS 23 R W 24 MSTRB 25 ToSTRB 26 MSC 27 XF 28 HoLDA 29 iAQ 30 HoLD 31 Bio 32 MP MC 33 DVDD2 34 VSS5 35 NC5 36 NC6 37 NC7 38 NC8 39 HCNTL0 40 VSS6 41 BCLKR0 42 BCLKR1 43 BFSR0 44 BFSR1 ...

Page 212: ...MoD 34 WP 35 GND 36 GND IC38 TC7SET08FU F 1 INB 2 INA 3 GND 4 oUTY 5 VCC C364 1000p C305 1000p C338 1000p C385 100p C356 1000p C368 1000p C360 1000p C315 100p C350 1000p C318 100p C304 100p C308 100p C326 1000p C353 1000p C373 100p C306 1000p C330 1000p C381 100p C334 1000p C377 100p C342 1000p C279 0 01u C277 0 01u C310 100p C283 0 1u R300 10k R299 10k C282 0 01u C388 100p IC39 TC7SH125FU F 1 G 2...

Page 213: ... 1000p C68 1000p C57 1000p C53 1000p C47 1000p C29 100p C51 1000p C55 1000p C61 1000p L10 L12 L14 L3 L4 C2 1000p C107 R92 5 6k C90 220p C109 1000p R82 56k R91 4 7k C26 1000p L13 C9 1000p C13 1000p C15 1000p C7 1000p C22 1000p C20 1000p C24 1000p C49 100p C27 1000p C25 1000p C35 1000p C33 1000p C31 1000p C46 1000p C73 100p C18 1000p C21 1000p C45 1000p IC6 XC6209B332PR 1 NC 2 VSS 3 CE 4 VIN 5 VoUT ...

Page 214: ... C131 33u16 L17 L18 C161 1000p C120 1000p C121 10u R131 47k R181 10k C216 10p C219 10p C212 12p R182 10k C213 0 01u C222 15p R199 10k R197 10k C223 0 01u X1 14 7456MHz L77 1984 05 R C111 0 1u R219 47k R204 47k R211 47k R218 47k C227 1000p C226 10u CP8 CP10 C108 0 1u 1000p R203 100k C139 33u16 C162 33u16 C140 33u16 C157 33u16 C144 33u16 C166 33u16 R410 680k R411 220k C105 220u50 C401 33u16 C106 220...

Page 215: ...P122 P121 P120 VCC3 P30 A8 VSS3 P27 AN27 A7 P26 AN26 A6 P25 AN25 A5 P24 AN24 A4 P23 AN23 A3 P22 AN22 A2 P21 AN21 A1 P20 AN20 A0 P17 D15 INT5 BooT_SEL0 10 D8 07 AN17 D7 06 AN16 D6 05 AN15 D5 04 AN14 D4 D7 DA204U D11 DA204U D15 DA204U D4 DA204U D14 DA204U IC32 TC7SH126FU F 1 G 2 INA 3 GND 4 oUTY 5 VCC IC33 TC7SH126FU F 1 G 2 INA 3 GND 4 oUTY 5 VCC IC28 7SH126FU F A D 4 oUTY 5 VCC R246 4 7k R245 4 7k...

Page 216: ...p C296 0 01u C293 0 01u R315 47k R313 47k C294 0 01u R303 47k R311 47k R312 47k R305 47k C299 0 01u C291 0 01u R310 47k R314 47k R308 47k C290 0 01u R307 47k C300 0 01u C292 0 01u R309 47k C302 0 01u R304 47k R306 47k C297 0 01u C295 0 01u C371 1000p C384 1000p C312 1000p CN59 1 Ao5 2 Ao4 3 Ao3 4 SPo 5 Ao2 6 SPo 7 Ao1 8 SPi 9 RSSi 10 RD 11 GND 12 SPG 13 GND 14 SPG 15 NC 16 NC 17 SB 18 NC 19 SB 20 ...

Page 217: ...0 R893 0 R538 0 R492 0 R581 0 R326 0 R408 0 R302 0 R621 0 R620 0 R725 0 R579 0 R635 0 R687 0 R644 0 R651 0 R690 0 R321 0 R780 0 R479 1k R470 1k R734 1k R767 1k R559 1k R339 47k R517 47k R569 220k R915 47k R530 47k R589 47k R646 47k R680 47k R548 47k R634 47k R639 47k R533 47k R540 47k R626 47k R481 47k R638 47k R637 47k R461 47k R460 47k R555 47k R674 47k R672 47k R451 47k R577 47k R522 47k R673 4...

Page 218: ...AoUTL 16 AoUTR R303 0 R323 0 R325 0 R371 0 R360 0 R404 0 R372 0 R335 0 R368 0 R375 0 R913 0 R328 0 R397 0 R431 0 R329 0 R367 0 R318 100 R417 0 R333 0 R311 0 R357 0 R370 0 R319 100 R337 0 R396 0 R366 0 R334 0 R332 0 R365 0 R327 0 R331 0 R309 0 R364 0 R358 0 R369 0 R363 0 R336 0 R373 0 R322 0 R330 0 R409 0 R405 0 R324 0 R374 0 R914 0 R393 0 R359 0 R326 0 R408 0 R915 47k R451 47k R387 100k R416 100k ...

Page 219: ...R446 0 R662 0 R667 0 R538 0 R492 0 R579 0 R651 0 R479 1k R470 1k R559 1k R517 47k R569 220k R646 47k R548 47k R639 47k R533 47k R540 47k R626 47k R481 47k R638 47k R637 47k R461 47k R460 47k R674 47k R672 47k R522 47k R673 47k R553 47k R640 47k R534 47k R650 47k R518 47k R912 47k R516 47k R624 47k R527 47k R602 10k R560 10k R562 10k R604 10k R483 100k R464 4 7k R485 10 R480 10 R452 10 R478 10 R453...

Page 220: ...1u C710 0 01u C717 0 1u C818 0 1u C724 0 1u C715 0 1u C720 0 1u C708 0 1u C713 0 1u C820 0 1u C723 1000p C722 1000p R924 100k CP815 R942 100k R943 0 R945 0 C775 1000p IC7 BU482 4 VDD 5 GND R953 0 C852 47p C853 47p S700 S79 0473 05 R710 100k R702 47k R709 100k R703 47k PC CONTROL SW MPU MFI E LCD_CL1 MFI MD LCD_CL2 MFI RS LCD_M_DISP MFI RW LCD_FLM MFI INT LCD_CLK MFI CS LCD_DoN MFI D8 LCD_DATA8 MFI...

Page 221: ...876 24 9 R868 24 9 R867 24 9 J700 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 INB 2 INA 3 GND 4 oUTY 5 VCC CP814 1 CS 2 SK 3 DI 4 Do 5 GND 6 oRG 7 DC 8 VCC 4 oUTY 5 VCC R827 0 R819 0 R902 0 R907 0 R920 0 R870 0 R903 0 R919 0 R884 0 R780 0 R767 1k R871 10k R826 10k R822 10k R805 10k R820 10k R873 10k R878 10k R824 10k R807 10k R806 10k R877 10k R872 10k R808 10k R869 330 R886 220 R888 220 R777 100k R828 100...

Page 222: ...00p C322 1000p C813 1000p C424 1000p C369 1000p C409 1000p C381 1000p C303 1000p C333 1000p C337 1000p C348 1000p C822 1000p C426 1000p C427 1000p C334 1000p C312 1000p C412 1000p C570 1000p C394 1000p C437 1000p C384 1000p C414 1000p C357 1000p C364 1000p C329 1000p C313 1000p C574 1000p C317 1000p C397 1000p C373 1000p C430 1000p C323 1000p C429 1000p C309 1000p C327 1000p C346 1000p C433 1000p ...

Page 223: ... K5 L5 M5 N5 K6 L6 M6 N6 M7 N7 L7 K7 N8 M8 L8 K8 N9 M9 L9 K9 A10 D9 D9 D10 C9 D11 B9 D12 A9 HD4 D8 D13 C8 D14 B8 D15 A8 HD5 B7 CVDD6 A7 CVSS10 C7 HDS1 D7 DVSS8 A6 HDS2 B6 DVDD6 C6 A0 D6 A1 A5 A2 B5 A3 C5 HD6 D5 A4 A4 A5 B4 A6 C4 A7 A3 A8 B3 A9 C3 CVDD7 A2 A 2 1 B2 D V S S 9 C V S S 1 A1 A 2 2 B1 CVSS2 C2 DVDD1 C1 A10 D4 D3 HD7 D2 A11 D1 A12 E4 A13 E3 A14 E2 A15 E1 CVDD1 F4 HAS F3 DVSS1 F2 CVSS3 F1...

Page 224: ... Y18 D26 W17 D25 W16 D24 Y16 D23 Y17 D22 V17 D21 U17 D20 Y19 D19 Y20 D18 V19 D17 U19 D16 U2 D15 V2 D14 Y1 D13 Y2 D12 U4 D11 V4 D10 Y4 D9 Y5 D8 W5 D7 W4 D6 Y3 D5 W3 D4 U3 D3 W1 D2 V1 D1 U1 D0 F3 CS0 J3 J4 Y15 L3 N3 R3 T3 C1 W7 Y7 W14 Y14 Y6 W6 W15 U6 D16 D17 C16 B17 A17 G20 G19 H17 H18 C8 C10 C12 C15 D10 D12 H19 H20 K19 K20 J19 J20 T19 T20 R19 1 32KOUT 2 SCL 3 SDA 4 INTRB 5 VSS 6 INTRA 7 CLKC 8 OSC...

Page 225: ...A4 18 1Y1 19 2oE 20 VCC 1 INB 2 INA 3 GND 4 oUTY 5 VCC 1 1oE 2 1A1 3 2Y4 4 1A2 5 2Y3 6 1A3 7 2Y2 8 1A4 9 2Y1 10 GND 11 2A1 12 1Y4 13 2A2 14 1Y3 15 2A3 16 1Y2 17 2A4 18 1Y1 19 2oE 20 VCC C804 10u J701 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 1 G 2 INA 3 GND 4 oUTY 5 VCC IC710 TC7SH00FU F 1 INB 2 INA ...

Page 226: ...rt the connector into the speaker jack pin 9 and 12 使用外部扬声器时 1 确认单元电源已关闭 2 使用外部扬声器时从连接器上拆下跨接线然后安装扬声器电缆 3 不使用外部扬声器时重新安装跨接线将连接器插入扬声器插孔针脚 9 和 12 Specifications Maximum input power 40W Impedance 4Ω Dimensions W x H x D projection not included 129 x 129 x 77 mm Weight 820g 规格最大输入功率 40W 阻抗 4Ω 尺寸宽高深不包括凸起部分 129 129 77 mm 重量 820g TEST SPKR RX IN CONTROL I O FRAME NXR 800H 13 1 12 6 Jumper lead...

Page 227: ...1 CK73GB1H104K CHIP C 0 10UF K C33 CK73GB1H104K CHIP C 0 10UF K C35 CK73GB1H104K CHIP C 0 10UF K C36 39 CK73GB1H471K CHIP C 470PF K C46 CC73GCH1H820J CHIP C 82PF J C47 CK73GB1H104K CHIP C 0 10UF K C54 CK73GB1H104K CHIP C 0 10UF K C56 CK73GB1H104K CHIP C 0 10UF K C59 CK73GB1H104K CHIP C 0 10UF K C61 CC73GCH1H560J CHIP C 56PF J C62 CK73GB1H104K CHIP C 0 10UF K C63 CC73GCH1H391J CHIP C 390PF J C64 CK...

Page 228: ...2A102J CHIP R 1 0K J 1 10W R43 RK73GB2A332J CHIP R 3 3K J 1 10W R55 RK73GB2A180J CHIP R 18 J 1 10W R59 60 RK73GB2A821J CHIP R 820 J 1 10W R62 RK73GB2A332J CHIP R 3 3K J 1 10W R63 64 RK73GB2A331J CHIP R 330 J 1 10W R67 RK73GB2A101J CHIP R 100 J 1 10W R68 RK73GB2A103J CHIP R 10K J 1 10W R69 RK73GB2A102J CHIP R 1 0K J 1 10W R72 RK73GB2A472J CHIP R 4 7K J 1 10W R73 RK73GB2A102J CHIP R 1 0K J 1 10W R74...

Page 229: ...CXO_ON OX_SCL GND CN2 OCXO X1 R96 R99 C18 IC11 IC12 C24 C29 C31 C33 C35 C56 C61 C63 Q17 C80 C81 C84 C90 C91 C94 C3 L4 L5 L10 L15 L21 R10 R15 1 8 9 16 R16 R17 R19 R20 R24 R27 R36 R4 R5 R6 R55 R63 R68 R69 R72 R73 R74 R77 R78 R79 R80 R82 R83 R88 R89 C10 C12 C13 C16 IC10 1 3 4 5 C19 Q2 C59 Q6 R60 L19 Q3 Q4 NXR 800H OPTIONALACCESSORIES 可选附件 KXK 3 OCXOUNIT OCXO单元 ACCESSORY UNIT X42 3280 20 Component sid...

Page 230: ...56 0 1u C59 0 1u R29 10k R43 3 3k C31 0 1u C91 0 01u C80 0 1u C5 0 1u SSM3K15TE F Q4 SSM3K15TE F Q3 SSM3K15TE F Q2 SSM3K15TE F Q16 C88 470p C87 470p C89 100p C94 0 01u C33 0 1u L17 2 2u C18 0 1u C28 0 1u C20 470p C26 470p 2SJ484 Q15 1 IN 2 VSS 3 IN 4 oUT 5 VDD F1 F53 0324 05 2 5A CN3 1 8oCXo 2 GND R96 10k R97 10k C101 0 1u R91 0 R95 1k C100 0 1u R94 1k 1 A0 2 A1 3 A2 4 GND 5 SDA 6 SCL 7 WP 8 VCC R...

Page 231: ...nalog 25kHz 12dB SINAD 0 30µV Adjacent Channel Selectivity Analog 1 25kHz 87dB 12 5kHz 81dB Intermodulation Analog 85dB Spurious Response Rejection Analog 100dB Audio Distortion Less than 2 Audio Output EXT SP 3W 4Ω TRANSMITTER RF Power Output 5 25W Modulation Limiting Analog 5 0kHz at 25kHz 2 5kHz at 12 5kHz Spurious Emission 36dBm 1GHz 30dBm 1GHz FM Noise Analog 25kHz 55dB 12 5kHz 50dB Modulatio...

Page 232: ... 3 误码率 0 27µV 数字 12 5kHz 3 误码率 0 33µV 模拟 12 5kHz 12dB SINAD 0 30µV 模拟 25kHz 12dB SINAD 0 30µV 邻道选择性模拟 1 25kHz 87dB 12 5kHz 81dB 互调抑制模拟 85dB 杂散响应模拟 100dB 音频失真 2 以下音频输出功率 EXT SP 3W 4Ω 时发射发射功率 5 25W 调制限制模拟 5 0kHz 25kHz 信道 2 5kHz 12 5kHz 信道杂散抑制 36dBm 1GHz 30dBm 1GHz 调频噪声模拟 25kHz 55dB 12 5kHz 50dB 调制失真 1 以下电波类型模拟 25kHz 16K0F3E 模拟 12 5kHz 8K50F3E 数字 12 5kHz 8K30F1E 数字 6 25kHz 4K00F1E 1 依照 TI...

Page 233: ...ts Amsterdamseweg 37 1422 AC Uithoorn The Netherlands Via G Sirtori 7 9 20129 Milano Italy Bolivia 239 08020 Barcelona Spain Talavera Business Park Building A 4 Talavera Road North Ryde NSW 2113 Australia Unit 3712 3724 Level 37 Tower one Metroplaza 223 Hing Fong Road 1 Ang Mo Kio Street 63 Singapore 569110 CA 90801 5745 U S A Kwai Fong N T Hong Kong WD18 9EB United Kingdom L Etoile Paris Nord 2 5...

Page 234: ...8 R29 R30 R31 R32 R33 R34 R1 R35 R36 R3 R37 R39 R40 R41 R42 R124 C193 VR2 R49 R50 R51 C162 R53 R55 R56 C78 C97 R54 R57 R61 R26 R62 R63 R64 R69 R70 R72 R75 R76 R78 C191 CP1 J79 0219 09 D 5 CN28 CN30 CN27 1 E SB SB E SB SB E SB SB 3 1 3 1 4 CN29 J79 0219 09 C 5 J79 0219 09 B 5 J79 0219 09 A 5 J79 0219 09 E 5 2 8 1 7 NC GND MIG HOOK SB PTT MIC NC 1 11 MIC MIG HOOK_RXD_SCM PTT_TXD_SCM GND SCM_EN SB 33...

Page 235: ...102 R121 R123 R45 L1 L2 R901 R902 R910 R914 C909 C910 D902 1 5 3 4 O G I D G S CN23 CN24 CN25 CN26 IN OUT NC GND MIG HOOK SB PTT MIC NC J79 0219 09 A 5 J79 0219 09 B 5 J79 0219 09 E 5 J79 0219 09 C 5 J79 0219 09 D 5 CN501 NXR 800H PC BOARD PC板 FINAL UNIT X45 3862 70 C Foil side view J79 0219 09 FINAL UNIT X45 3862 70 C Foil side view J79 0219 09 PC BOARD PC板 NXR 800H Component side Foil side Layer...

Page 236: ... C138 R29 R30 R31 R32 R33 R34 R1 R35 R36 R3 R37 R39 R40 R41 R42 R124 L18 VR2 R49 R50 R51 C162 R53 R55 R56 C78 C97 R54 R57 R61 R26 R62 R63 R64 R69 R70 R72 R75 R76 R78 C191 CP1 J79 0290 19 D 5 CN28 CN30 CN27 1 E SB SB E SB SB E SB SB 3 1 3 1 4 CN29 J79 0290 19 C 5 J79 0290 19 B 5 J79 0290 19 A 5 J79 0290 19 E 5 2 8 1 7 NC GND MIG HOOK SB PTT MIC NC 1 11 MIC MIG HOOK_RXD_SCM PTT_TXD_SCM GND SCM_EN SB...

Page 237: ...53 C62 C65 R102 R121 R123 R45 C157 L1 L2 R901 R902 R910 R914 C909 C910 D902 1 5 3 4 O G I D G S CN23 CN24 CN25 CN26 IN OUT NC GND MIG HOOK SB PTT MIC NC J79 0290 19 A 5 J79 0290 19 B 5 J79 0290 19 E 5 J79 0290 19 C 5 J79 0290 19 D 5 CN501 NXR 800H PC BOARD PC板 FINAL UNIT X45 3862 71 C2 Foil side view J79 0290 19 FINAL UNIT X45 3862 71 C2 Foil side view J79 0290 19 PC BOARD PC板 NXR 800H Component s...

Page 238: ...C50 C60 R453 C482 CN22 CN32 CN36 C119 R33 C535 C536 R40 R46 R71 R82 R90 CN6 C32 C33 C39 C43 C46 C51 C53 C56 C59 C61 C213 C63 C64 C65 C77 C233 C243 C252 C265 C657 C488 R100 CN20 R124 R125 R134 C108 C116 C504 R17 C128 R24 R25 R28 R29 C144 C537 C538 R45 C545 C550 C546 C551 R79 R80 C579 R86 R99 C401 L100 L103 L119 L120 L10 C317 R160 C326 Q3 C333 C533 C341 C342 R195 C352 L88 C571 C578 C372 C382 C301 R1...

Page 239: ...L92 C569 C379 C192 C196 C197 C198 R88 J79 0221 09 C582 C585 C392 C10 C14 C15 C17 C18 C19 R209 IC17 C215 C217 Q19 C221 C223 Q20 Q26 Q31 D9 L136 L137 R104 R105 D10 R112 R114 R459 R130 R131 C107 L33 R164 C129 L44 C324 C130 C336 R186 R187 L66 L67 C161 C162 C359 C360 R61 R69 R70 R222 IC33 R232 C403 C412 C419 C618 C441 C444 C256 C455 C458 L106 C468 C661 L110 L116 L117 C486 C295 R135 R138 R140 C309 R153 ...

Page 240: ...C44 C50 C60 R454 C482 CN22 CN32 CN36 C119 R33 C535 C536 R40 R46 R71 R82 R90 CN6 C32 C33 C39 C43 C46 C51 C53 C56 C59 C61 C213 C63 C64 C65 C77 C233 C243 C252 C265 C657 C488 R100 CN20 R124 R125 R134 C108 C116 C504 R17 C128 R24 R25 R28 R29 C144 C537 C538 R45 C545 C550 C546 C551 R79 R80 C579 R86 R99 C401 L100 L103 L119 L120 L10 C317 R160 C326 Q3 C333 C533 C341 C342 R195 C352 L88 C571 C578 C372 C382 C30...

Page 241: ...C569 C379 C192 C196 C197 C198 R88 J79 0292 09 C582 C585 C392 C10 C14 C15 C17 C18 C19 R209 IC17 C215 C217 Q19 C221 C223 Q20 Q26 Q31 D9 L136 L137 R104 R105 D10 R112 R114 R459 R130 R131 C107 L33 R164 C129 L44 C324 C130 C336 R186 R187 L66 L67 C161 C162 C359 C360 R61 R69 R70 R222 R208 IC33 R232 C403 C412 C419 C618 C441 C444 C256 C455 C458 L106 C468 C661 L110 L116 L117 C486 C295 R135 R138 R140 C309 R153...

Page 242: ...15 C331 R370 C335 C142 C336 C143 C720 R180 C721 R182 R183 R184 R185 R186 C341 C344 C151 C346 C152 C347 C153 C546 C353 D101 C161 D102 C162 C356 C163 D106 C167 D107 D108 D301 C171 C172 D112 C369 C175 C370 C180 C181 C379 L401 L402 C186 L210 C573 L214 IC301 L216 L217 IC304 C578 L218 C193 IC308 C196 C197 L801 C393 IC706 Q102 R884 R883 C189 C190 C191 C194 R804 R805 R806 R807 C804 C807 C810 C813 C814 C24...

Page 243: ...430 L435 R201 R203 R205 R206 R208 R523 R305 D402 C491 C497 R508 R510 R518 R612 R613 R614 R615 R631 C616 C619 R463 C622 C624 C625 C626 C627 R471 R476 R483 R489 C895 Q603 Q414 L603 L605 L606 R452 R465 R477 R478 D401 D403 C483 C484 IC406 C486 C487 C492 C493 C495 C499 R504 R505 R507 R512 R513 R521 R522 R524 R530 C503 C505 R541 C514 C515 C522 R560 C530 C533 C535 R575 R581 R588 C555 C556 C558 R595 C559 ...

Page 244: ...R215 R217 102 103 R218 R219 R414 R231 R232 R234 R235 R436 R437 R249 C405 C406 R250 R251 R455 C227 1 128 C234 C235 C247 C256 1 4 5 8 C263 C463 C283 R131 C120 R552 R553 R1 GND 50MPU K4 DC8 DC8 K2 GND GND GND GND GND GND SCM_EN PWR_ST_R SB MIC 33AUD MIG DC8 DC8 GND 50MPU K5 K3 STB1 K1 SR_DATA SR_CLK PTT_TXD_SCM SR_OE HOOK_RXD_SCM OCXO_ST_G VOLUME_IN OCXO_ST_R GND 33MPU 1 SPO SPG 2 R2 R7 R9 R198 R398 ...

Page 245: ...R524 R525 C300 C302 R152 R156 R158 C314 C316 C317 C319 R163 C320 C323 C324 C327 C328 C331 C332 C335 C336 C339 C340 C344 C348 C351 C354 C357 C361 C365 C366 C174 C369 C177 C370 C374 C375 C379 C382 C383 C190 C386 C387 C389 C390 R207 Q22 C83 C436 F1 R103 R104 R116 C119 R72 R80 C23 C200 C205 C208 C60 C64 C66 C68 C70 C73 C438 R479 R494 R145 R151 R155 R162 R167 R172 R176 C173 C175 C195 C196 C398 C399 IC1...

Page 246: ... R720 R722 R727 R921 R731 R732 R733 R735 R736 C702 C703 C707 R744 C710 C712 C713 R945 R754 R953 C725 C728 R766 R768 R773 R774 R776 R777 R779 R781 R784 R785R786 R787 R788 R799 C773 C833 R729 C727 C729 C770 R401 R600 R605 R415 R421 R616 R423 R433 R635 R636 R442 R637 R446 R449 C814 R484 R679 C449 R486 R487 R488 R685 R686 R687 R505 R521 R522 R526 R528 R911 R529 R530 R918 R531 R532 R533 R534 R535 R536 ...

Page 247: ... R333 R334 R335 R336 R337 R927 R928 R929 C316 R930 C320 C324 C328 C331 C335 C341 C344 C347 C350 C352 C356 C361 C366 C370 C374 C377 C395 C398 R869 R870 R871 R872 R873 R877 R878 R894 C869 R919 R920 C781 C798 R913 R357 R358 R359 R360 R393 R397 C371 R891 C747 1 8 9 16 C480 IC307 O G I IC309 C475 CN700 IC728 1 5 4 3 CN716 Q303 IC704 IC707 R819 R827 CP783 1 4 5 8 CP784 CP785 CP786 CP792 CP793 CP794 CP79...

Page 248: ...O_ON OX_SCL GND CN2 OCXO X1 R96 R99 C18 IC11 IC12 C24 C29 C31 C33 C35 C56 C61 C63 Q17 C80 C81 C84 C90 C91 C94 C3 L4 L5 L10 L15 L21 R10 R15 1 8 9 16 R16 R17 R19 R20 R24 R27 R36 R4 R5 R6 R55 R63 R68 R69 R72 R73 R74 R77 R78 R79 R80 R82 R83 R88 R89 C10 C12 C13 C16 IC10 1 3 4 5 C19 Q2 C59 Q6 R60 L19 Q3 Q4 NXR 800H OPTIONALACCESSORIES 可选附件 KXK 3 OCXOUNIT OCXO单元 ACCESSORY UNIT X42 3280 20 Component side ...

Page 249: ...0p C10 470p L2 L92 0179 05 C26 0 01u C71 470p C102 470p R144 0 R150 0 C150 10p 2SJ506 E S Q4 C30 470p C39 470p R58 100k C188 47u35 CN501 R15 3 3k R44 8 2 C15 0 01u C75 470p L14 15n R55 100k C16 0 01u R64 470k L9 220n R125 0 C191 1u R47 150 1 AoUT 2 A IN 3 A IN 4 GND 5 B IN 6 B IN 7 BoUT 8 V C36 470p R51 100k C126 3p C147 6p R52 8 2 C52 470p VR1 R32 0744 05 CN8 1 2 1 AoUT 2 A IN 3 A IN 4 GND 5 B IN...

Page 250: ...5 C26 0 01u C71 470p C102 470p R150 0 C150 10p C30 470p C39 470p R58 100k C188 47u35 CN501 D16 L7091CER R15 3 3k R44 8 2 C15 0 01u C75 470p R55 100k C16 0 01u R64 470k L9 220n R125 0 C191 1u R47 150 IC4 NJM2904E ZB 1 AoUT 2 A IN 3 A IN 4 GND 5 B IN 6 B IN 7 BoUT 8 V C36 470p R51 100k R52 8 2 C52 470p VR1 R32 0744 05 CN8 1 2 IC6 NJM2904E ZB 1 AoUT 2 A IN 3 A IN 4 GND 5 B IN 6 B IN 7 BoUT 8 V 2 3 1 ...

Page 251: ...C582 0 01u R204 3 3k C251 0 1u R33 1k R166 27k R256 1 5k C241 15p R21 680k C480 10u35 C112 22p C509 100p C541 0 1u C102 470p C90 0 01u 2SA1832F Q34 R277 10k C542 0 1u R98 330 L97 10u C64 0 1u C574 0 1u 2SC4617 R Q3 C539 470p C43 560p C587 0 47u C128 56p R112 1k C589 0 47u C255 0 1u C229 0 47u R167 0 CN51 C155 0 1u R36 10k C269 0 047u R202 2 2 C386 0 1u C129 0 01u R135 3 3k L47 L34 4749 05 1 2 3 4 ...

Page 252: ...70p C560 470p C120 470p C252 150p R92 100k 2SC4116 BL F Q4 C327 1000p C70 33u16 C661 0 1u C195 470p R229 100 C444 0 047u C175 100p C620 1000p R218 18 C357 0 01u C582 0 01u R204 3 3k C251 0 1u SSM3K15TE F Q60 R33 1k R166 27k R256 1 5k C241 15p R21 680k C480 10u35 C112 22p C509 100p C541 0 1u C102 470p C90 0 01u 2SA1832F Q34 R277 10k C542 0 1u R98 330 L97 10u C64 0 1u C574 0 1u 2SC4617 R Q3 C539 470...

Page 253: ...10 C328 100u R306 1k C196 470p C640 180p R410 330 X601 L77 3034 05 1 2 3 4 R478 15k D603 UDZS3 0B R229 56k R712 4 7k R588 10k D601 JDP4P02U C824 470p C820 0 1u R813 0 C213 470p C712 470p C452 10u C818 10u35 C250 0 1u C511 47p C246 470p CN121 C333 10u16 C370 0 01u L405 330n R508 0 R261 5 6k R837 0 L128 2T C541 10p CN101 C251 0 01u R166 1k R187 0 C721 10u35 C448 0 1u C315 0 01u D409 CSA70 401L C449 ...

Page 254: ...Q3 7 Q4 8 VSS 9 10 11 12 13 14 15 16 C961 0 1u CP974 1k C962 0 1u IC962 BU4094BCFV 1 STRB 2 DATA 3 CLK 4 Q1 5 Q2 6 Q3 7 Q4 8 VSS 9 QS 10 QʼS 11 Q8 12 Q7 13 Q6 14 Q5 15 OE 16 VDD Q968 UMG1N R961 0 Q966 UMG1N CP965 1k Q970 UMG1N Q969 UMG1N R965 0 Q974 UMG1N Q961 UMG1N Q963 UMG1N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 C964 0 1u C901 1000p R911 0 C906 1000p R909 0 R907 15k R901 1 8k C904 100p R905 0 C...

Page 255: ...1u C234 0 1u C248 0 1u C249 0 1u C256 0 1u C265 0 1u C161 1000p C120 1000p C121 10u R131 47k R300 10k R299 10k C280 10p C282 0 01u C281 15p R281 10k C275 12p R279 10k C273 0 01u C276 10p R181 10k C216 10p C219 10p C212 12p R182 10k C213 0 01u C222 15p R199 10k R197 10k C223 0 01u X1 14 7456MHz L77 1984 05 C289 1000p C296 0 01u C293 0 01u C287 0 01u R315 47k R313 47k C294 0 01u R303 47k C286 0 01u ...

Page 256: ...725 0 R579 0 R635 0 R687 0 R644 0 R651 0 R690 0 R321 0 R780 0 R479 1k R470 1k R734 1k R767 1k R559 1k R339 47k R517 47k R569 220k R915 47k R530 47k R589 47k R646 47k R680 47k R548 47k R634 47k R639 47k R533 47k R540 47k R626 47k R481 47k R638 47k R637 47k R461 47k R460 47k R555 47k R674 47k R672 47k R451 47k R577 47k R522 47k R673 47k R553 47k R542 47k R547 47k R640 47k R534 47k R650 47k R587 47k ...

Page 257: ...SSM3K15TE F Q16 C88 470p C87 470p C89 100p C94 0 01u C33 0 1u L17 2 2u C18 0 1u C28 0 1u C20 470p C26 470p 2SJ484 Q15 1 IN 2 VSS 3 IN 4 oUT 5 VDD F1 F53 0324 05 2 5A CN3 1 8oCXo 2 GND R96 10k R97 10k C101 0 1u R91 0 R95 1k C100 0 1u R94 1k 1 A0 2 A1 3 A2 4 GND 5 SDA 6 SCL 7 WP 8 VCC R90 0 R93 1k R92 0 C86 1u C102 470p C103 470p IC4 LTC6101BIS5 F 1 oUT 2 V 3 IN 4 IN 5 V R99 560 R98 560 C104 0 01u R...

Page 258: ... L L L L L L L L 703x3 723 702 L L L L Hx2 716 717 710 703x4 Kx2 D D D D D D F F F F 28 30 56 IC25 IC329 IC809 IC11 IC24 27 22 29 31 32 52 55 40 37 64 4 6 5 42 1 9 7 59 47 39 26 25 24 14 19 18 17 17 17 17 12 45 33 17x3 16 16 43 21 20 50x3 15 16 36 53 8 IC808 IC12 IC10 B N09 2292 05 C M2 x 8 N30 2008 43 D M2 6 x 6 N30 2606 48 E M3 x 35 N30 3035 43 F M3 x 6 F N32 3006 43 G M4 x 8 F N32 4008 43 H N67...

Page 259: ...Xo CN407 CN408 REF_iN Q419 Q418 HSM88AS E D401 DET IC406 TC75S59F F EXT_EXiST CN805 CN805 REF_SW2 CN805 REF_SW IC803 AD7908BRU A D S P conv BU4094BCFV IC703 IC805 IC806 TC7SET126FU F Q305 IC802 AD5312BRM D A TX UNIT X56 312 A 3 CN22 SW REF FWD D11 16 L709CER CN19 IC10 RA30H4047M123 C RA45H4047M131 C2 CN1 ATT IC1 LTC6101BiS5 F CN2 B NJM2904E ZB NJM2904E ZB B 2 A 2 CN20 PWR_CoNT NJM2904E ZB NJM2904E...

Page 260: ...28 D12 CF 3 DO4 CF 29 D13 CF 4 DO5 CF 30 D14 CF 5 DO6 CF 31 D15 CF 6 DO7 CF 32 CE2A CF 7 CE1A CF 33 NC 8 A10 CF 34 IO RD 9 RD CF 35 IO WR 10 A09 CF 36 WE CF 11 A08 CF 37 R B IREQ CF 12 A07 CF 38 33CF 13 33CF 39 NC 14 A06 CF 40 NC 15 A05 CF 41 RESET CF 16 A04 CF 42 WAIT CF 17 A03 CF 43 NC 18 A02 CF 44 REG 19 A01 CF 45 NC 20 A00 CF 46 NC 21 D00 CF 47 D08 CF 22 D01 CF 48 D09 CF 23 D02 CF 49 D10 CF 24...

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