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Kenwood TK-8160, Руководство по обслуживанию

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Kenwood TK-8160 Скачать руководство пользователя страница 13

TK-8160/8162

13

■

 Unlock Circuit

During reception, the 8RC signal goes high, the 8TC signal

goes low, and Q44 turns on.  Q43 turns on and a voltage is
applied to the collector (8R).  During transmission, the 8RC
signal goes low, the 8TC signal goes high and Q46 turns on.
Q45 turns on and a voltage is applied to 8T.

The CPU in the control unit monitors the PLL (IC401) LD

signal directly.  When the PLL is unlocked during transmis-
sion, the PLL LD signal goes low.  The CPU detects this sig-
nal and makes the 8TC signal low.  When the 8TC signal goes
low, no voltage is applied to 8T, and no signal is transmitted.

Transmitter System

■

 Outline

The transmitter circuit produces and amplifies the desired

frequency directly.  It FM-modulates the carrier signal by
means of a varicap diode.

■

 Power Amplifier Circuit

The transmit output signal from the VCO passes through

the transmission/reception selection diode (D448) and ampli-
fied by Q501 and Q502.  The amplified signal goes to the fRF
power module (IC502) through a low-pass filter.  The low-
pass filter removes unwanted high-frequency harmonic com-
ponents, and the resulting signal is goes the antenna termi-
nal.

■

 APC Circuit

The automatic transmission power control (APC) circuit

detects part of a final amplifier output with a diode (D606,
D607, D608 and D609) and applies a voltage to IC651.  IC651
compares the APC control voltage (PC) generated by the D/A
converter (IC201) and DC amplifier (IC214) with the detection
output voltage.  IC651 generates the voltage to control Q502
and IC502 and stabilizes transmission output.

The APC circuit is configured to protect over current of

Q502 and IC502 due to fluctuations of the load at the antenna
end and to stabilize transmission output at voltage and tem-
perature variations.

Fig. 7

Unlock circuit

IC101

CPU

Q44

SW

Q43

SW

IC401

PLL

Q46

SW

Q45

SW

LD

8RC

8C

8R

8T

8TC

PLL lock
: LD “H”

Fig. 8

Transmitter system

Fig. 9

APC circuit

CIRCUIT DESCRIPTION

IC211

MIC

MIC/

IDC

IC213

SW

IC101

CPU

Q406

TX

VCO

Q446

BUFF

Q500

RF

AMP

Q447

RF

AMP

Q501

RF

AMP

Q502

PRE

DRIVE

AMP

PLL

TCXO

16.8MHz

MIC KEY

INPUT

IC241

AQUA

IC

IC201

IC201

D/A

CONV.

D/A

CONV.

X401

IC401

RF

AMP

Q431

ANT

IC502

RF POWER

MODULE

RF

AMP

Q501

PRE

DRIVE

AMP

Q502

DC

AMP

IC214

ANT

SW

D602

D604,D605

LPF

ANT

POWER

DET

D606
D607
D608

IC651

APC

CONTROL

RF

AMP

Q500

D448

PC

IC201

pin 3

RF POWER

MODULE

IC502

Содержание TK-8160

Страница 1: ...TS LIST 18 EXPLODED VIEW 26 PACKING 27 ADJUSTMENT 28 TERMINAL FUNCTION 33 PC BOARD DISPLAY UNIT X54 3510 10 34 DISPLAY UNIT X54 3522 70 36 TX RX UNIT X57 711X XX 38 SCHEMATIC DIAGRAM 42 BLOCK DIAGRAM 48 LEVEL DIAGRAM 50 SPECIFICATION BACK COVER CONTENTS Panel assy A62 1107 13 Key top K29 9342 01 Modular jack E08 0877 05 Panel assy A62 1108 03 Key top K29 9342 01 Modular jack E08 0877 05 TK 8160 E ...

Страница 2: ...be verified 3 PLANNING THE INSTALLATION 3 1 General Inspect the vehicle and determine how and where the ra dio antenna and accessories will be mounted Plan cable runs for protection against pinching or crushing wiring and radio installation to prevent overheating 3 2 Antenna The favored location for an antenna is in the center of a large flat conductive area usually at the roof center The trunk li...

Страница 3: ...ndise received Choose the type of transceiver Transceiver programming KCT 39 Connection cable KCT 18 Ignition sense cable KCT 36 Extension cable KDS 100 Mobile data terminal KGP 2A Modem GPS receiver or KGP 2B Modem GPS controller KES 3 External speaker See page 6 A personal computer IBM PC or compatible programming interface KPG 46 and programming software KPG 99D E are required for programming F...

Страница 4: ...switch then speak into the microphone to call a station 1 3 Display TK 8160 Indicator Description Appears when the key programmed as Monitor or Squelch Off is pressed Appears when the DTMF code of a call matches the code in your transceiver Appears while using the Talk Around function The selected zone is added to the scanning sequence Appears while scanning Appears when a message is stored in the...

Страница 5: ...Up Direct Zone Channel Display Character LCD Brightness Operator Selectable Tone Selcall Selcall 5 tone Selcall Status Send the GPS data and Status are available only on TK 8160 transceivers 2 Direct CH is available only on TK 8162 transceivers 3 Direct CH and Direct Zone Channel can be programmed only on the and keys 4 Emergency can be programmed only on the key 1 5 Rear Panel E E3 OPERATING FEAT...

Страница 6: ... TK 8162 KPG 99D E Fig 1 3 3 KPG 46 Description PC programming interface cable Option The KPG 46 is required to interface the transceiver to the computer It has a circuit in its D subconnector 25 pin case that converts the RS 232C logic level to the TTL level The KPG 46 connects the modular microphone jack of the transceiver to the computers RS 232C serial port 3 4 Programming Software Description...

Страница 7: ...vered to the end user in the self programming mode 5 1 Enter to the Self Programming Mode Hold down the key 2 seconds and turn the power switch on When enter the self programming mode 1 1 is displayed 2 seconds after SELF is displayed 5 2 Adding the Data Password If the data password is set in the optional feature menu you must enter the password to activate a self programming mode You can use 0 9...

Страница 8: ...Same operation as the RX signaling Stored Not stored Display SEL F 1 1 Stored Not stored Stored Not stored Stored Not stored Stored Not stored 1 RX frequency kHz setting kHz step MHz setting Frequency clear Cleared 0 0 00 0 STPD5 00K Display Current setting value Value is not set 440 E 400 E3 470 X2 2 RX signaling Off QT normal Signaling setting DQT normal DQT inverse Tone off Display TONEDOF F QT...

Страница 9: ...39 to the TX RX unit as shown in Figure 5 8 CN2 CN3 A B 7 8 6 5 Chassis Chassis Cushion KCT 39 sumi tube PCB Face down Wire harness band Stopper End view of this area 5 Connect the KCT 39 to the external accessory by inserting the crimp terminal 9 into the square plug 10 both of which are supplied with the KCT 39 9 10 13 15 1 3 1 4 7 10 13 2 5 8 11 14 3 6 9 12 15 No Color Internal Name connector 1...

Страница 10: ...ows to turn the power on and off with the ignition key 1 Remove the resistor R95 of the TX RX unit Setting With the KPG 99D E Select Function port from the Edit menu and enable the Ignition Sense Fig 7 Fig 8 REALIGNMENT DISASSEMBLY FOR REPAIR 1 When you remove the panel turn the transceiver up side down Detach the panel by lifting the tabs as shown be low 2 To remove the cabinet first turn the tra...

Страница 11: ...C321 FM processing IC The signal is heterodyned again with a second local oscillator signal within IC321 to create a 450kHz second IF signal The second IF signal is then fed through a 450kHz ceramic filter Wide CF331 Narrow CF332 to further eliminate unwanted signals before it is am plified and FM detected in IC321 Item Rating Nominal center frequency 49 95MHz Pass bandwidth 5 0kHz or more at 3dB ...

Страница 12: ...ive signal can be known before the SQIN voltage is input to the CPU and the scan stop speed is improved Fig 5 Squelch circuit Q301 NOISE AMP D301 IC321 IC101 AFO RSSI DET CPU IF SYSTEM SQIN RSSI PLL Frequency Synthesizer The PLL circuit generates the first local oscillator signal for reception and the RF signal for transmission PLL Circuit The frequency step of the PLL circuit is 5 or 6 25kHz A 16...

Страница 13: ...y harmonic com ponents and the resulting signal is goes the antenna termi nal APC Circuit The automatic transmission power control APC circuit detects part of a final amplifier output with a diode D606 D607 D608 and D609 and applies a voltage to IC651 IC651 compares the APC control voltage PC generated by the D A converter IC201 and DC amplifier IC214 with the detection output voltage IC651 genera...

Страница 14: ... status of the KMI1 KI3 to KMO3 KS4 ports If the state of one of the ports changes the microprocessor assumes that the key at the matrix point corresponding to that port has been pressed IC101 CPU Q3 SW D1 D6 Key backlit Q2 SW Q1 SW D7 D18 TK 8160 D7 D12 TK 8162 LCD illumination Q4 SW IC1 LCD driver CE CL DI DO BRI BL TK 8160 only Fig 12 Display circuit IC1 LCD driver KMI1 KI3 KMI2 KI2 KMI3 KI1 KM...

Страница 15: ...g 16 Power supply circuit CIRCUIT DESCRIPTION X401 TCXO IC201 D A VCO IC241 AQUA IC IC241 AQUA IC IC213 SW IC401 PLL TCXO MOD VCO MOD HT DI LSDO QT DQT HSDO DTMF 5 tone IC101 CPU MSK Fig 14 Encode Power Supply Circuit When the power switch on the display unit is pressed the power port on the display unit which is connected port 17 POWER goes low then port 78 SBC goes high Q42 turns on SB SW Q31 tu...

Страница 16: ...W O For High Speed Data H HSD send L Others 43 FNC3 I O Function Port 3 44 CEFLS I O CE for flash 45 49 FNC4 FNC8 I O Function Port 4 8 50 AFM O AF Mute H Mute L Unmute 51 SPM O Speaker mute H Mute L Unmute Pin No Name I O Function 52 AMPSW O AF AMP SW H SW off L SW on 53 DT O Common data 54 CK O Common clock 55 56 NC I 57 DST1 I Destination 1 H 25W L 50W 58 DST2 I Destination 2 59 DST3 I Destinat...

Страница 17: ...nsistor Ignition Q201 Transistor TX AF DETO Q211 Transistor AGC MIC mute Ref No Parts name Description Q212 FET Emergency MIC Q213 FET MIC mute Q241 Transistor W N switch TX Q281 Digital transistor AF mute Q282 Transistor AF mute Q301 Transistor SQL amplifier Q341 Transistor Buffer amplifier Q351 Transistor IF amplifier Q352 FET Mixer Q353 FET RF amplifier Q406 FET TX VCO Q421 422 Transistor Charg...

Страница 18: ...B N87 2606 48 BRAZIER HEAD TAPTITE SCREW D 1B 2B N87 2614 48 BRAZIER HEAD TAPTITE SCREW 43 3D N99 2048 05 SCREW SET 45 3A T07 0753 05 SPEAKER 101 2A B11 1829 03 ILLUMINATION GUIDE 102 2A B38 0902 05 LCD D1 6 B30 2282 05 LED Y D7 18 B30 2281 05 LED Y D22 B30 2151 05 LED RED GREEN C1 CK73GB1H103K CHIP C 0 010UF K C6 7 CK73GB1H102K CHIP C 1000PF K C9 CK73GB1H102K CHIP C 1000PF K C10 CK73GB1H103K CHIP...

Страница 19: ...8 CK73GB1H102K CHIP C 1000PF K C49 C92 0721 05 ELECTRO 330UF 25WV C50 53 CK73GB1H102K CHIP C 1000PF K C54 55 CK73GB1C104K CHIP C 0 10UF K C56 C92 0795 05 CHIP TAN 22UF 10WV C57 CK73GB1H103K CHIP C 0 010UF K C58 60 C92 0795 05 CHIP TAN 22UF 10WV C63 CK73GB1E103K CHIP C 0 010UF K C64 65 CK73GB1H103K CHIP C 0 010UF K C66 C92 0560 05 CHIP TAN 10UF 6 3WV C67 68 CK73GB1H102K CHIP C 1000PF K C69 70 CK73G...

Страница 20: ...73GCH1H560J CHIP C 56PF J C345 CC73GCH1H271J CHIP C 270PF J C346 CK73GB1H103K CHIP C 0 010UF K C349 350 CK73GB1E103K CHIP C 0 010UF K C351 CC73GCH1H330J CHIP C 33PF J C353 CK73GB1H103K CHIP C 0 010UF K C354 CC73GCH1H030B CHIP C 3 0PF B C355 CC73GCH1H180J CHIP C 18PF J C356 CC73GCH1H060B CHIP C 6 0PF B C357 CK73GB1H103K CHIP C 0 010UF K C358 CK73GB1H471K CHIP C 470PF K C359 CC73GCH1H120J CHIP C 12P...

Страница 21: ...CHIP C 470PF K C484 CC73GCH1H060B CHIP C 6 0PF B E E3 C486 CC73GCH1H050B CHIP C 5 0PF B E C486 CC73GCH1H2R5B CHIP C 2 5PF B E3 C488 CC73GCH1H060B CHIP C 6 0PF B E C488 CC73GCH1H100C CHIP C 10PF C E3 C489 CC73GCH1H020B CHIP C 2 0PF B E C501 CK73GB1H471K CHIP C 470PF K C502 CC73GCH1H020B CHIP C 2 0PF B E X2 C502 CC73GCH1H050B CHIP C 5 0PF B E3 C503 CK73GB1H681K CHIP C 680PF K X2 C504 505 CK73GB1H471...

Страница 22: ...1885 92 SMALL FIXED INDUCTOR 180NH E3 X2 L449 450 L40 4791 86 SMALL FIXED INDUCTOR 4 7UH E L450 L40 2785 92 SMALL FIXED INDUCTOR 270NH E3 X2 L451 452 L92 0443 05 CHIP FERRITE L454 L41 2775 06 SMALL FIXED INDUCTOR 27NH L456 L41 2775 06 SMALL FIXED INDUCTOR 27NH L460 L40 1875 92 SMALL FIXED INDUCTOR 18NH E3 L460 L41 1875 38 SMALL FIXED INDUCTOR 18NH E L461 L41 2775 38 SMALL FIXED INDUCTOR 27NH E L50...

Страница 23: ...3K J 1 16W R267 RK73HH1J683D CHIP R 68K D 1 16W R268 RK73HH1J154D CHIP R 150K D 1 16W R269 RK73HH1J683D CHIP R 68K D 1 16W R270 RK73HB1J183J CHIP R 18K J 1 16W R271 RK73HB1J563J CHIP R 56K J 1 16W R272 RK73HH1J563D CHIP R 56K D 1 16W R273 RK73HH1J184D CHIP R 180K D 1 16W R274 RK73HH1J332D CHIP R 3 3K D 1 16W R275 RK73HH1J563D CHIP R 56K D 1 16W R276 277 RK73HB1J223J CHIP R 22K J 1 16W R278 279 RK7...

Страница 24: ...P R 4 7K J 1 16W R452 RK73GB1J124J CHIP R 120K J 1 16W R453 RK73GB1J101J CHIP R 100 J 1 16W R454 R92 1252 05 CHIP R 0 OHM J 1 16W R457 RK73GB1J124J CHIP R 120K J 1 16W R458 RK73GB1J101J CHIP R 100 J 1 16W R459 RK73GB1J102J CHIP R 1 0K J 1 16W R460 R92 1252 05 CHIP R 0 OHM J 1 16W R461 RK73GB1J101J CHIP R 100 J 1 16W R462 RK73GB1J102J CHIP R 1 0K J 1 16W R463 R92 1252 05 CHIP R 0 OHM J 1 16W X2 R46...

Страница 25: ...S IC IC241 AQUA L MOS IC IC281 2B LA4600 BI POLAR IC IC321 TK14489V BI POLAR IC IC401 MB15A02 MOS IC IC502 2B RA30H4047M 31 MOS IC E3 IC502 2B RA30H4452M 31 MOS IC E X2 IC651 TA75W01FU MOS IC Q31 2B 2SJ650 TRANSISTOR Q42 2SD1757K TRANSISTOR Q43 2SA1745 6 7 TRANSISTOR Q44 KRC102S DIGITAL TRANSISTOR Q45 KTA1664 Y TRANSISTOR Q46 KRC102S DIGITAL TRANSISTOR Q81 RT1N441U TRANSISTOR Q82 83 2SK1830 FET Q8...

Страница 26: ... 27 24 24 28 22 23 Q31 IC281 13 41 103 26x2 B B Display unit 102 105 101 104x2 12 45 31 Note 1 Apply the silicon grease to the power module clamp face of the chassis 701 and the base of the power module IC502 2 When installing the shield cover 15 the tops of reference Nos 16 18 22 and 23 must be located in between the chassis 701 and the shield cover 703 Model name plate 2 3 EXPLODED VIEW Parts wi...

Страница 27: ... fixture H12 3178 05 37 Item carton case H52 2090 02 TK 8160 H52 2091 02 TK 8162 34 Carton board H13 1190 02 39 Bracket J29 0662 03 43 Screw set N99 2048 05 19 Fuse 6 x 30 10A F51 0016 15 x 2 X2 20 Fuse Blade type 10A F52 0023 05 x 2 E E3 9 DC cord assy E30 3339 05 X2 11 DC cord assy E30 7523 05 E E3 PACKING Parts with the exploded numbers larger than 700 are not supplied ...

Страница 28: ...ter 20A 8 AF Volt Meter Frequency Range 50Hz to 10kHz AF VTVM Voltage Range 1mV to 3V 9 Audio Generator AG Frequency Range 20Hz to 20kHz or more Output 0 to 1V 10 Distortion Meter Capability 3 or less at 1kHz Input Level 50mV to 10Vrms 11 4Ω Dummy Load Approx 4Ω 10W or more 12 Regulated Power Supply 13 6V approx 20A adjustable from 9 to 17V Useful if ammeter requipped 13 Spectrum Analyzer Center f...

Страница 29: ...469 90 429 95 429 90 511 95 511 90 4 455 00 455 00 415 00 415 00 491 00 491 00 5 455 20 455 20 415 20 415 20 491 20 491 20 6 455 40 455 40 415 40 415 40 491 40 491 40 Test Signaling RX TX 1 None None 2 None 10Hz Square 3 QT 67 0Hz QT 67 0Hz 4 QT 151 4Hz QT 151 4Hz 5 QT 210 7Hz QT 210 7Hz 6 QT 254 1Hz QT 254 1Hz 7 DQT 023N DQT 023N 8 DQT 754I DQT 754I 9 DTMF 159D DTMF 159D 10 None DTMF Code 9 11 No...

Страница 30: ...point RX MHz TX MHz RX MHz TX MHz RX MHz TX MHz Low 440 05 440 10 400 05 400 10 470 05 470 10 Low 447 55 447 60 407 55 407 60 480 55 480 60 Center 455 05 455 10 415 05 415 10 491 05 491 10 High 462 55 462 60 422 55 422 60 501 55 501 60 High 469 95 469 90 429 95 429 90 511 95 511 90 Fig 1 Ref 20 dBm Peak Log 10 dB Atten 0 dB W1 S2 S3 FC AA Res BW 30 kHz Span 140 MHz Sweep 388 9 ms 401 pts VBW 30 kH...

Страница 31: ... Dev OFF 5 RSSI 1 CH RX low 120dBm CH RX center CH RX high 2 SSG output 120dBm 0 22µV Dev OFF Item Condition Test equipment Terminal Parts Method Specifications Remarks Measurement Adjustment ADJUSTMENT Item Condition Test equipment Terminal Parts Method Specifications Remarks Measurement Adjustment Transmitter Section Note The market code of the E3 and the X2 do not perform Wide 4k adjustment 1 F...

Страница 32: ...er Adjust the waveform as below balance CH TC center or Linear detector Wide Wide 4k Narrow LPF 3kHz CH TX high Wide Oscilloscope 2 Transmit 6 MAX 1 CH TX low Wide Modulation analyzer ANT PC key 4 0kHz Wide 50Hz balance CH TC center or Linear detector MIC 3 2kHz Wide 4k Wide Wide 4k Narrow LPF 15kHz 2 0kHz Narrow CH TX high Wide Oscilloscope According to the large 2 AG 1kHz 50mV AG 3 Transmit AF V...

Страница 33: ...C3 TX Relay O FNC4 Scrambler O FNC5 Scrambler Code1 1 O FNC6 Scrambler Code2 2 O FNC7 Scrambler Code3 4 O FNC8 Scrambler Code4 8 O Port Function is Low Active Exclude Scrambler Code CN3 No Name I O Function 1 IGN I Ignition sens input 2 DATAI I External transmit signal input 3 DETO O FM detector output 4 TXAFI I TX audio input from scrambler board 5 TXAFO O TX audio output to scrambler board 6 EMG...

Страница 34: ...27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 D7 J1 MIC JACK D10 D11 D12 D13 D16 D17 D18 D22 POWER R29 R31 VOL UP VOL DOWN GND LCD S A B ME MBL SB PTT MIC HOOK CM GND ME MBL SB PTT MIC HOOK CM 1 16 17 32 33 48 49 64 TK 8160 PC BOARD DISPLAY UNIT X54 3510 10 Component side view J72 0959 09 DISPLAY UNIT X54 3510 10 Foil s...

Страница 35: ... D5 D6 D8 D9 D14 D15 R28 R30 CH UP CH DOWN B C J72 0959 09 J72 0959 09 18 DISPLAY UNIT X54 3510 10 Foil side view J72 0959 09 DISPLAY UNIT X54 3510 10 Component side view J72 0959 09 PC BOARD TK 8160 Component side Foil side Layer 1 Layer 2 Component side Foil side Layer 1 Layer 2 Ref No Address IC1 12H Q1 11N Q2 11O Q3 10O Q4 10M Q7 13C Q8 13B D20 9C D21 10M Ref No Address D1 4D D2 6G D3 4N D4 6K...

Страница 36: ...0 D3 D4 D5 D6 D7 D8 D9 J1 MIC JACK D10 D11 D12 D13 D14 D15 D16 D17 D18 D22 POWER R28 R29 R30 R31 VOL UP VOL DOWN GND CH UP CH DOWN LCD S A B C ME MBL SB PTT MIC HOOK CM GND ME MBL SB PTT MIC HOOK CM J72 0959 09 J72 0959 09 1 16 17 32 33 48 49 64 18 TK 8160 PC BOARD DISPLAY UNIT X54 3510 10 Component side view J72 0959 09 DISPLAY UNIT X54 3510 10 Foil side view J72 0959 09 DISPLAY UNIT X54 3510 10 ...

Страница 37: ...3 SEG4 COM0 COM1 COM2 D10 D11 D12 D22 D2 C27 C1 C6 C9 D20 R1 R2 C10 R22 R23 C18 R27 R26 R6 C19 R3 R4 CP1 C13 C14 C21 R9 POWER VOL UP VOL DOWN J1 MIC JACK GND ME MBL SB PTT MIC HOOK CM S A B GND ME MBL SB PTT MIC HOOK CM TK 8162 PC BOARD DISPLAY UNIT X54 3522 70 Component side view J72 0960 09 DISPLAY UNIT X54 3522 70 Foil side view J72 0960 09 ...

Страница 38: ...TX GND 5C 8C SB POWER HOOK PTT GND ME MIC 1 CN1 18 DISPLAY UNIT X54 3522 70 Foil side view J72 0960 09 DISPLAY UNIT X54 3522 70 Component side view J72 0960 09 PC BOARD TK 8162 Component side Foil side Layer 1 Layer 2 Component side Foil side Layer 1 Layer 2 Ref No Address IC1 12H Q2 11O Q3 10O Q4 10M Q7 13C Q8 13B D20 9C D21 10M Ref No Address D1 4D D2 6G D3 4N D4 6K D5 6N D6 6O D7 4I D8 3K D9 4L...

Страница 39: ...CM CH UP CH DOWN S A B C J72 0960 09 J72 0960 09 E B C DO DI CE CL CM BL BUSY TX GND 5C 8C SB POWER HOOK PTT GND ME MIC 1 CN1 18 GND ME MBL SB PTT MIC HOOK CM TK 8162 PC BOARD DISPLAY UNIT X54 3522 70 Component side view J72 0960 09 DISPLAY UNIT X54 3522 70 Foil side view J72 0960 09 DISPLAY UNIT X54 3522 70 Foil side view J72 0960 09 DISPLAY UNIT X54 3522 70 Component side view J72 0960 09 PC BOA...

Страница 40: ...O EMGMIC TXAFO TXAFI DETO DATAI D S G 1 4 1 2 R401 C2 C23 R R216 R218 Q281 R221 R223 R422 C45 R426 R429 R430 C53 C59 C403 C60 C404 C405 C64 C65 C215 C216 C66 C67 C416 C223 C424 C426 C82 C427 R276 R277 C93 C94 C96 R283 Q46 C261 D211 C281 C283 Q84 D421 C292 R101 R105 CN504 D42 F41 C113 R3 R41 R45 R47 Q212 L211 Q421 Q422 R88 R92 R94 R96 C13 C19 R208 TK 8160 8162 PC BOARD TX RX UNIT X57 711X XX Compon...

Страница 41: ...404 R211 R212 R213 R407 R408 R216 R603 R221 R800 R225 R226 R227 R422 R230 C203 C204 R241 R242 C206 R243 R244 R245 R246 R247 R248 C402 C403 C404 C405 C211 C406 C407 C215 C409 R251 R253 R254 C218 R255 C410 R258 R259 X401 C411 C606 C412 C607 C413 C608 C414 C415 C221 C222 C416 C224 C226 R263 R264 R265 C229 R266 C613 C615 R651 R269 R652 R653 C617 C618 R654 C230 R655 C231 C233 R270 R271 R272 R273 R274 R...

Страница 42: ...225 R226 R227 R422 R230 C45 R426 R429 R430 C203 C53 C204 R241 R242 C206 R243 R244 C59 R245 R246 R247 R248 C402 C403 C60 C404 C405 C211 C406 C407 C64 C65 C215 C409 R251 C216 C66 C67 R253 R254 C218 R255 C410 R258 R259 X401 C411 C606 C412 C607 C413 C608 C414 C415 C221 C222 C416 C223 C224 C226 R263 R264 R265 C229 R266 C613 C615 R651 R269 R652 R653 C617 C424 C618 R654 C230 R655 C231 C426 C82 C427 C233 ...

Страница 43: ...1 C250 C445 C446 C269 Q500 C465 C469 D604 D605 C477 C481 C486 L321 Q353 R301 L351 R309 L356 L359 R310 R311 L361 R509 CN301 CN304 R321 CN CN503 C301 C302 C307 C308 C501 C502 C505 C507 C509 R351 R352 R353 R354 R358 R359 C515 R360 XF351 R362 R367 R373 R374 R375orC394 C537 C351 C353 C355 C359 C364 C366 C368 C370 C371 C374 C376 C379 C380 C382 C383 C385 L601 C387 L604 C389 C390 C393 Q431 Q443 Q446 Q447 ...

Страница 44: ... 1 4 5 8 1 3 4 5 1 3 4 5 50 51 75 76 1 100 25 26 D S G G O I O I G J72 0958 09 C24 L450 C25 L451 C26 C41 C42 C43 IC41 IC42 C56 C58 R825 R449 R450 R453 R454 C81 C85 C86 C88 C89 C90 C91 Q44 R285 C441 C445 C446 C455 C456 C457 C459 C460 C467 C469 Q82 C290 C291 D442 D444 D445 R100 R102 R103 R104 R111 R112 R503 L1 L2 R124 R126 R128 R510orC503 R516 R517 R130 R518 CN501 CN502 R520 D41 R524 or C526 C101 R5...

Страница 45: ...C81 R462 R464 C85 C86 C88 C89 C431 C90 C91 C241 Q44 R285 C441 C250 C445 C446 C455 C456 C457 C459 C269 C460 Q500 C465 C467 C469 D604 D605 C477 Q82 C481 C290 C291 C486 L321 D442 D444 D445 Q353 R100 R102 R103 R104 R301 R111 L351 R112 R309 L356 L359 R503 R310 R311 L361 L1 R509 L2 R124 R126 R128 R510orC503 CN301 CN304 R321 R516 R517 R130 R518 CN501 CN502 CN503 R520 D41 R524 or C526 C101 R526 or C527 C1...

Страница 46: ...01u D421 HZU5ALL 8C R448 39k C212 1500p R433 220k D211 1SS372 C16 470p L343 330n R225 22k C460 0 3p FNC7 L404 R216 0 C13 470p R215 2 2k C331 0 1u D444 MA2S304 R227 22k R401 1k C427 0 1u35 C434 470p C324 0 1u C202 4 7u6 3 L421 R422 12k D10 DA221 C416 0 1u R451 4 7k FNC3 C222 0 1u R431 0 C424 470p 5C R403 1k R309 3 3k R307 C305 C304 R306 R305 C303 R304 22k CN3 E40 6292 05 1 IGN 2 DATAI 3 DETO 4 TXAF...

Страница 47: ... C268 180p C349 0 01u C501 470p L502 18n CN502 C509 5p CN503 C511 470p C502 R513 6 8k D502 DA221 R511 470 C513 470p R501 1k C505 470p C510 470p R506 56k C512 470p R505 1 5k R515 C507 470p C514 470p R517 10 R507 180 R514 47 R512 3 3k R516 3 3k L501 27n C504 470p R509 100 C390 C270 10u6 3 C246 0 022u R249 C259 150p R207 0 R312 R313 C516 8p R353 10k L351 L352 CN302 CN303 C363 0 01u R361 CN301 C362 47...

Страница 48: ...8 C503 C517 470p R519 R503 C521 R129 15k R128 12k C651 0 01u R651 470k IC101 1 LSDO 2 HSDO 3 PLLE 4 NC 5 NC 6 GND 7 CNVSS 8 EVLLD 9 BSHIFT 10 RESET 11 XOUT 12 VSS 13 XIN 14 VCC 15 GND 16 DTMSTD 17 POWER 18 INT 19 NC 20 TX RX 21 UL 22 Narrow 23 Wide 24 HOR 25 PA 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 ...

Страница 49: ...6 C607 C603 1000p C612 1p D605 XB15A709 D604 XB15A709 C601 C573 0 01u L601 3 5T L509 9 5T D602 MA4PH633 R538 0 C528 D610 1SS355 R655 47k R654 1k C292 C295 C296 C294 C291 C43 C42 C41 L2 C45 C47 R284 12k R42 220 R105 1k R46 1 5k 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 L605 9 5T 10 APC VOLTAGE DETECT 5C 8RC SBC 5M LA4600 IC281 AF AMP APC VOLTAGE DETECT AUDIO AMP SPM RESET 5 AF MUTE POWER REVERS ...

Страница 50: ...40 470MHz 400 430MHz 440 470MHz 470 512MHz 470 512MHz 440 470MHz 400 430MHz X57 711X XX X57 711X XX X57 711X XX X57 711X XX X57 711X XX E E3 X2 E X2 E3 X2 E E3 E X2 E3 E E3 X2 C542 10p 5p 100p 8p 100p C390 NO 220p C24 NO 220p 5p 4 5p 10n L508 10n 47p C392 C543 47p 22k R825 4p NO NO NO NO 100p C25 100p NO NO C544 3p 10p 10p TC442 6p C393 22p 22p 7p NO 22p C26 22p NO 100p 100p 10K 0 75p 2 5p NO C394...

Страница 51: ...LAY UNIT X54 3522 70 DI LCD SB NC PTT LCD CONTROLLER COM1 A 8C POWER CH PTT SEG2 MIC ME GND HOOK SEG1 GND VOL KI3 DC CONTROLLER BUSY B KS4 COM0 CE VOL DN HOOK GREEN LED SB TX MBL P1 S1 P2 S2 P3 S3 P4 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 CoM1 CoM2 CoM3 KS1 S15 SURGE ABSORPTION C9 1000p C10 0 01u C27 100p 2SC3928A Q8 DC SW 2SC3928A Q7 DC SW D22 B30 2151 05 TX RX LED C14 1000p C11 1000p C12 1000p C1...

Страница 52: ...NING APC VOLTAGE DETECT DETECT SCRSW FNC2 INT RFIN PH_S UL SB DEC2 MIXER Q421 422 AMPSW RX VCO DEC1 SQIN AFM SCRSW HSDSW RF AMP NARROW 5C 8TC IGNITION 8RC FNC1 TEMPERATURE COMPENSATION FNC7 SBC MICEM DETSW RXD MICEM 5M MODULATION FNC6 TP HSDSW VCC 8TC FNC3 LA4600 FNC4 MICMT1 MICROPROCESSOR IC281 AF AMP OVER VOLTAGE DETSW PLLE LOSDI D351 352 SQL AMP OSC E CK APC VOLTAGE DETECT BEAT SHIFT LIMSW CK R...

Страница 53: ...SK NARROW WIDE DT CK CL CE DO BSYLED TXLED PA HOR DIR LIMSW DTRLOADN TDATA DTRCLK MB SB 8T 8R AB PL EV BS TX AF SP AM MI MI POWER KMO1 HOOK 8C CM ME MIC MIC KMO3 BL HOOK RXD BUSY MIC A SB PTT NC MBL PTT TXD CM GND KMI2 ME KMI1 TX S KMI3 SB DISPLAY UNIT TK 8160 LCD DRIVER IC1 PT6554LQ CE CL DO KMI1 3 COM0 3 COM0 3 BRI DI BL KMO1 3 LCD POWER 5C CE CL DI CH UP VOL UP VOL DN CH DN KMO2 B C DO POWER KS...

Страница 54: ...BPF RESET X86 DTMF MSK SQIN Q44 KRC102S SBC CF301 WIDE Q441 2SK508NV K52 Q406 2SK508NV K52 SPM D301 MA742 8T SB B IF DEMODULATOR AF PA AFM SW MCF INT D602 MA4PH633 D604 605 XB15A709 SW 8T D332 MC2858 TRIPLER APC CONTROL Q213 2SK1830 IC45 BD4740G TEMP1 TEMP2 MUTE SW OMOD CV LPF 8R SW D331 MC2858 RF BPF TUNE RF BPF TUNE 5M IF Q281 DTC363EU EXT SP 16 8MHz IC44 BD4740G SP IC321 TK14489V SW AMPSW Q282 ...

Страница 55: ... Display Unit D IC201 TX RX Unit VCO MIC To make measurements in the AF section connect the AC level meter AG is set so that MIC input becomes 3kHz 1 5kHz Wide Narrow DEV at 1kHz MOD D CF331 CF332 450kHz 6 TX RX Unit S IC321 2 49 95MHz 9 G1 20 2 Center Frequency 2 0dBm W 120 5dBm N 120 0dBm W 121 0dBm N 121 0dBm W 108 0dBm N 107 0dBm W 111 5dBm N 110 5dBm W 0 49Vrms N 0 26Vrms W 111 0dBm N 110 5dB...

Страница 56: ... 4Ω by the front panel AF VOL control vel meter 2dB SINAD TX RX Unit Q446 11 Q447 Power Module D448 TX RX Unit Audio Frequency Q501 nit VCO CF331 CF332 450kHz IC321 ANT 2 0dBm 1 8dBm 12 2dBm 25W W 93 5dBm N 90 0dBm W 0 58Vrms N 0 49Vrms W N 0 28Vrms W N 0 28Vrms W N 0 29Vrms W N 15mVrms W N 0 55Vrms W N 0 45Vrms 24 J1 IC201 23 14 13 12 4Ω 10 IC241 6 IC281 IC213 5 1 IC241 IC201 11 W N 0 28Vrms IC24...

Страница 57: ...r radio Zone Max 128 per radio Channel Max 128 per zone TK 8162 E E3 Max 16 Channels Channel spacing Wide 5k 25kHz Wide 4k 20kHz Narrow 12 5kHz Operating voltage 13 6 V DC 15 Operating temperature range 30 C 60 C Frequency stability 2 5ppm 30 C 60 C Antenna impedance 50Ω Channel frequency spread E E3 30MHz X2 42MHz Dimensions W x H x D Projections not included 160 x 43 x 107 mm Weight net 1 0kg RE...

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