Nautel NV3.5 Troubleshooting Manual Download

Page: 188 / 228

Issue 3.2 2014-12-10

SD-12

Figure SD-12: NAPC156A Control/Interface PWB (Sheet 3 of 8)

3320

R26

+5V

L32

+5V

RESET

+5V

OVRD

SPARE

R133

0.0

SCK

R435

100

+5V

3320

R31

+5V

3320

R205

+5V

C139

0.1

+5V

SBC

100

INTLK

E6:1

E6:3

SPARE

R72

0.0

+5V

FROM SHEET 1

18 J3

4 J3

17 J3

SPARE

3 J8

3 J3

16 J3

2 J3

15 J3

SPARE

1 J8

SPARE 12 J11

CPLD TMS

3 J16

CPLD TDO

5 J16

9 J3

FROM SHEET 2

# MAIN AC FAIL -

# FAN PS TEMP (B) -

# FAN PS TEMP (A) -

# FAN PS FAIL (B) -

# FAN PS FAIL (A) -

# FAN PS AC FAIL (B) -

# FAN PS AC FAIL (A) -

FROM SHEET 1

FROM SHEET 7

MOSI

C277

0.001

10.0K

R436

#LOW_BAT-

#WR-

RESET

#SWR_S

LOAD

DATA

L36

REFC

2 REFA

C19

0.001

C22

0.001

C15

0.001

3320

R30

3320

R33

10.0K

R452

GND

DACD

C14

0.001

U19:D

U19:B

U4:F

3320

R25

+5V

U21:C

U21:A

R470

10.0K

+5V

TMS

TDO

PART OF

L30

C251

0.1

C252

0.01

C119

0.1

1SMB5939B

39V

CR6

4750

R412

+5V

CR2

C126

0.1

+5V

E5:1

INTLK

EXCTR A

+5V

DSBL

ENBL

+5V

C188

0.01

10.0K

R417

CPLD_INTERRUPT

N/O

INTLK

EXCTR B

N/C

COM

INTLK

N/C

J10

# FAN PS INHIBIT (B) +

# +12V DOOR FAN INHIBIT -

# IPA PS INHIBIT (B) +

# DIG OUT (SYS CTRL A) -

TO SHEET 1

12 J3

SPARE

11 J3

2 J8

10 J3

CPLD TCK

CPLD TDI

2 J16

4 J16

11 J11

1 J3

FROM SHEET 1

FROM SHEET 2

FROM SHEET 7

+5V

A15

#RD-

ALE

3320

R28

0.01

C296

10.0K

R463

14 VDD

DACC

C276

0.001

0.01

C278

10.0K

R434

CLK

5 REFD

REFB

C56

0.001

C63

0.001

C64

0.001

3320

R111

3320

R110

3320

R107

+5V

3320

R35

3320

R27

3320

R36

C25

0.001

C357

0.001

3320

R586

R469

10.0K

R472

LDAC

DACA

DACB

C57

0.001

C59

0.001

C61

0.001

+5V

3320

R108

3320

R112

3320

R114

LATCH_OE

3320

R34

U4:C

U4:A

U22:E

10.0K

R303

10.0K

R317

3320

R32

C21

0.001

R307

1.21M

R453

15.0K

U39:B

C58

0.001

C124

0.001

U20:F

U22:B

+5V

3320

R113

U20:B

C254

0.01

VCC_IO

TCK

TDI

10.0K

R386

TP47

XC9572-15PC84C

U48

C175

0.1

C181

0.01

L28

C200

0.01

C207

0.1

C249

0.1

C250

0.01

L29

L31

C164

0.1

1SMB5939B

39V

CR1

0.0

R256

CR19

BAT54HT1

CR29

BAT54HT1

MMBT4401LT1

CR23

BAT54HT1

TP32

C167

0.01

U75:F

U6:B

U74:B

+15V

C118

0.1

C41

0.1

U16:D

U6:D

18.2K

R231

18.2K

R208

18.2K

R192

U6:F

U16:A

OVRD

E5:3

U6:G

U6:E

E6:2

C125

0.1

CR13

K2:C

CR7

+5V

C262

0.1

R413

0.0

TP53

COM

N/O

EXCTR A

# FAN PS INHIBIT (A) +

# IPA PS INHIBIT (C) +

# IPA PS INHIBIT (A) +

# WD RESET (SBC) -

# PA VOLTS INHIBIT -

TO SHEET 1

# EXCITER RELAY CONTROL -

U55:A

C17

0.001

+5V

C24

0.001

C16

0.001

+5V

C20

0.001

10.0K

R471

TP55

+5V

C23

0.001

+5V

0.001

C290

U20:D

R206

0.0

10.0K

R191

U76:B

U16:C

U16:B

K1:C

S2060192 SHEET 3 OF 8 V5

# IPA PS FAIL (C) -

# IPA PS FAIL (A) -

# IPA PS TEMP (C) -

# IPA PS TEMP (A) -

# IPA PS AC FAIL (C) -

# IPA PS AC FAIL (A) -

# IPA PS MODULE PRESENT (C) -

# IPA PS MODULE PRESENT (B) -

#INTERLOCK_OPEN-

#SS_7(DAC_4)-

+2.5V

17 J10

18 J10

16 J10

# FAN PS MODULE PRESENT (B) -

# FAN PS MODULE PRESENT (A) -

15 J10

C18

0.001

+5V

VCC_IO

+5V

VCC_INT

3320

R29

+5V

VCC_INT

GND

TP56

EXCTR B

ENBL

E5:2

#EXCITER_A_ENABLE-

# EXCITER RF MUTE (B) -

# EXCITER RF MUTE (A) -

J10

J16

J22

# IPA PS FAIL (B) -

# IPA PS TEMP (B) -

# IPA PS AC FAIL (B) -

3320

R125

# IPA PS MODULE PRESENT (A) -

0.1

C279

PA_V_SAMPLE

FWD_PWR_SAMPLE_MATCH

R433

100

TLV5620ID

U71

10 J1

10 J10

9 J10

8 J10

7 J10

U19:C

+5V

C253

0.1

U4:E

VCC_INT

3320

R124

U4:B

U22:F

U22:D

10.0K

R318

U21:B

GND

4750

R375

10.0K

R451

C62

0.001

U20:E

U22:C

U22:A

3320

R109

U20:A

R396

1000

VCC

GND

U20:G

MM74HC14M

VCC

GND

U4:G

MM74HC14M

9 COM

GND

U16:H

MC1413BD

14 VCC

GND

U22:G

MM74HC14M

VCC

GND

U39:E

MC3302D

DSBL

#EXCITER_B_ENABLE-

C140

0.01

CR12

BAT54HT1

CR27

BAT54HT1

CR26

BAT54HT1

C166

0.1

U75:G

U6:C

U74:A

VCC

GND

U21:G

MM74HC14M

K2:A

J10

J16

C66

0.001

C65

0.001

U4:D

U20:C

COM

GND

U6:H

MC1413BD

14 VCC

GND

U19:G

MM74HC14M

U6:A

K1:A

2 D1

U30:A

U30:C

U30:E

U30:G

U36:A

U36:C

6 D5

U36:E

U36:G

U30:B

GND

VCC

CLK

1 OUTPUT

ENABLE

U30:I

SN74AHC574DW

U30:F

U30:H

5 D4

U30:D

GND

VCC

11 CLK

1 OUTPUT

ENABLE

U36:I

SN74AHC574DW

U36:D

U36:B

U36:F

U36:H

DATABUS

Summary of Contents for NV3.5

Page 1: ...NV5 NV3 5 Transmitter Troubleshooting Manual Document NHB NV3 5 NV5 TRB 3 2 Issue 3 2 2014 12 10 Status Standard...

Page 2: ......

Page 3: ...Fax 1 207 947 3693 Customer Service 24 hour support 1 877 628 8353 Canada USA only 1 902 823 5100 International Email support nautel com Web www nautel com The comparisons and other information provi...

Page 4: ......

Page 5: ...er modules 1 33 Control interface PWB replacement 1 39 Remote interface PWB replacement 1 40 LVPS Replacement 1 40 12 V Power Supply Replacement 1 42 Fan IPA and Module Power Supply Replacement 1 43 U...

Page 6: ...4 1 Wire colours 4 1 Printed wiring board patterns 4 1 Reading Electrical Schematics 5 1 Component values 5 1 Graphic symbols 5 1 Logic symbols 5 1 Reference designations 5 1 Unique symbols 5 2 Identi...

Page 7: ...11 11 10 Release 3 of product NARF50B 3 1 2012 10 01 Table 1 1 Troubleshooting Alarms updated alarm descriptions Table 4 3 For 1 phase ac input changed destination of wire 4 to TB2 2A1 3 2 2014 12 10...

Page 8: ...NV5 NV3 5 Troubleshooting Manual Page viii Issue 3 2 2014 12 10...

Page 9: ...ctive maintenance Corrective maintenance procedures consist of identifying and correcting defects or deficiencies that arise during transmitter operation Local and or remote alarm signals are generate...

Page 10: ...ust be taken Refer to Identifying an alarm on page 1 4 to determine the remedial action required for a given fault The power amplifier stage contains an integral modular reserve IMR feature This featu...

Page 11: ...tools should be suitable i e grounded tip for contact with static sensitive semiconductor devices Stress current protection Every precaution should be taken to ensure the static sensitive semiconduct...

Page 12: ...by their origin Device column then by name Alarm column and then by severity 1 low RF output not affected 5 medium RF output is reduced 10 high RF output is inhibited see Level column See List of curr...

Page 13: ...oubleshooting tips and a cross reference to more detailed troubleshooting as applicable Backup monitoring LEDs The control interface PWB A1 contains LEDs that provide specific status and alarm indicat...

Page 14: ...output is outside the limits of normal operation Exciter LEDs The front panel of each exciter contains two LEDs that provide specific status and alarm indications The upper LED indicates the status o...

Page 15: ...ital multimeter to measure between V3 and COM of the suspect LVPS output voltage If necessary replace the LVPS see LVPS Replacement on page 1 40 If the alarm persists after replacing the supply suspec...

Page 16: ...cur when the transmitter s peak reflected power exceeds 2 1 600 W for all modes due to a transient SWR condition arc or lightning within the output transmission line or antenna system The transmitter...

Page 17: ...further exciter changeovers can occur until the fault is cleared and the automatic changeover function is re armed using the Changeovers page refer to the Operations and Maintenance Manual Check for...

Page 18: ...ximum power setting for all modes e g 5 846 W NV5 or 4 384 W NV3 5 for FM mode The transmitter will fold back the forward power each time the threshold is exceeded This alarm occurs only if the excite...

Page 19: ...of RF power module failure or removal If no other alarms are indicated suspect the control interface PWB Controller High RF Drive Power This alarm occurs if the active exciter s power is greater than...

Page 20: ...exceeded its internal threshold This alarm is most likely caused by a module fan failure or blockage Allow the module to cool and attempt to Reset the alarm Verify the module turns on and its fan is...

Page 21: ...or more of the associated exciters Using the AUI verify the active presets of the transmitter and exciter match If necessary set and save the transmitter s or exciter s preset accordingly Controller M...

Page 22: ...r latches off See Controller Reject Power Foldback for troubleshooting tips Controller Restore Status CRC Failure This alarm occurs if the control interface PWB was unable to maintain the state of the...

Page 23: ...fy the voltage on TP1 A or TP2 B of the power supply distribution PWB If the voltage is low check the connections between the fan power supply module its PS interface PWB and the power supply distribu...

Page 24: ...e between the Exgine PWB A3 and J15 of the NVE exciter PWB A1 Check the Exgine PWB Exciter A B External Mute This alarm occurs if a ground potential is applied to pin 7 of connector A1J4A or pin 1 of...

Page 25: ...iter may have experienced a TCXO failure or an improperly installed OCXO upgrade Exciter A B No Exgine 10 MHz This alarms occurs in FM HD or HD mode if no 10 MHz clock is being detected from the Exgin...

Page 26: ...ware Configuration page of the AUI Exciter A B SCA 1 or 2 Low This alarm indicates the SCA 1 or 2 input level is too low default threshold is 22 5 dB below full scale or is not applied Exciter A B Sec...

Page 27: ...ue of 6000 RPM Inspect the affected fan and if necessary replace it see Module cooling fan replacement on page 1 39 Module Heatsink Temp Inhibit Module LED red The heatsink temperature of the module h...

Page 28: ...green red There is no valid EEPROM data to load See Operating with defective or missing RF power modules on page 1 27 to replace the affected module Module No Front Panel Module LED red amber The modu...

Page 29: ...connect cabling Module PS 1 or 2 High Temp Module LED green red or amber This alarm occurs if one of the two module power supplies 1 or 2 is reporting a high temperature alarm indicating its operating...

Page 30: ...edure RF Power Module See page 1 27 Power Amplifier PWB See page 1 34 Module Cooling Fan See page 1 39 Control Interface PWB See page 1 39 Remote Interface PWB See page 1 40 Low Voltage Power Supplies...

Page 31: ...s not restore operation of the local AUI proceed to Step 2 2 If you also use a PC for remote AUI control monitoring of the transmitter use the PC to navigate to the System Settings page from the Menu...

Page 32: ...M System Configuration Exciter Changeover Delay 5 s System Configuration ALC Voltage Limit 100 System Configuration Main Exciter A System Configuration Standby Exciter false System Configuration Autom...

Page 33: ...re of the RF power modules The number that appears after Module 1 2 identifies the position of the affected module Numbers correspond to modules in a left to right top to bottom sequence as viewed fro...

Page 34: ...F power module s front panel Note which RF power module is not operating normally and producing RF power i e LED is not solid green Record which RF power modules are displaying an alarm and the state...

Page 35: ...modules fail or are removed If an RF power module has one or more defective PAs as indicated by the AUI s RF Mod ules Status screen and suspect RF power module s front panel LEDs but is still contribu...

Page 36: ...ailures Removal RF Output Power of rated power Best Case Worst Case 1 RF Power Module 25 25 2 RF Power Modules 0 0 1 RF Power Amplifier 87 9 87 9 2 RF Power Amplifiers 76 6 76 6 3 RF Power Amplifiers...

Page 37: ...f the module the shipping screws do not need to be reinstalled and may have already been removed during installation or previous maintenance 4 Grasp the handle on the front of the RF power module and...

Page 38: ...NV5 NV3 5 Troubleshooting Manual Responding to alarms Page 1 30 Issue 3 2 2014 12 10 Figure 1 3 RF Power Module Numbers Locations Enable Disable Switch 2 1 Partial Front View Door Removed for Clarity...

Page 39: ...mates with the transmitter Note that the end of the extension module that has protruding 7 16 DIN and card edge connectors is the end that inserts into the transmitter 3 Install two M5 securing screws...

Page 40: ...ule extension support Nautel Part 206 5330 Install the extension support at the front of the transmitter as shown in Figure 1 4 Secure the extension support using two M5 screws which are pre existing...

Page 41: ...s Test or troubleshoot the RF power module as desired 9 Reverse the steps in this procedure to remove the RF power module extension test jig and return the RF power module to the transmitter cabinet P...

Page 42: ...ings section Section 6 of this manual 1 Unsolder and remove the four solder connections to the PA PWB They include a white 22 AWG wire to pad A a white 16 AWG wire to pad B and two tinned copper jumpe...

Page 43: ...r 8 Using a torque screwdriver tighten the screws to 6 inch pounds 0 672 Newton meters 9 Tighten the six PWB screws 10 Solder the wires removed in Step 1 11 Return the RF power module to the transmitt...

Page 44: ...front of the RF power module to its down position The module s lamp should be red 2 Determine the RF power module address from the module s position in the transmitter cabinet The modules are identif...

Page 45: ...f bytes that includes the PA address and the bias information provided on the tag of the replacement PA PWB For example to program PA 4 address 0x03 of module 7 address 0x16H with the values 0x70 0x75...

Page 46: ...g 1 1601008B enter 9 The controller will respond with the following message Looking up channel 1601008B NV Controller 1200874038 58 2008 01 21T00 07 18 Complete Result 0x008B on board 0x16 0x70 0x75 0...

Page 47: ...e 1 29 Control interface PWB replacement See Figure MD 1 in Section 6 of this manual 1 Open the front door to gain access to the control interface PWB A1 2 Remove all interconnecting plugs and wiring...

Page 48: ...ible marker to identify the LED and switch labels on the new remote interface PWB to match the labels on the defective PWB 7 Install the new remote interface PWB by reversing steps 3 and 4 8 Reconnect...

Page 49: ...ransmitter Remove the LVPS module and its mounting plate from the transmitter 5 Remove the two M4 screws that secure the LVPS module to its mounting plate 6 Locate or obtain a replacement LVPS module...

Page 50: ...om the 12 V power supply module s terminal block noting the specific destination of each wire 4 Using a 4 mm hex key not provided loosen the two M5 cap screws securing the 12 V power supply module to...

Page 51: ...the power supply module counterclockwise to unlatch the module from its support bracket WARNING Lethal voltages exist inside the transmitter when power is on Follow replacement instructions carefully...

Page 52: ...e connected for customer convenience A1 206 5700 Power Supply Extension Module A2 206 5708 Power Supply Support 206 5702 Cableform Assembly interconnects A1 and A2 1 Remove or verify a power supply ha...

Page 53: ...supply to be tested along the runners of the power supply support so that its card edge connector mates with the support 6 Test or troubleshoot the power supply as desired 7 Reverse the steps in this...

Page 54: ...f the front door P8 mates with CN4 black wire top right white wire bottom left P11 mates with RST1 black wire on right U6W2P1 mates with COM3 red stripe bottom no connection to COM4 U6W2P2 mates with...

Page 55: ...ransmitter s ac power source Ensure RF is off 7 From the AUI s Software Configuration page select Upgrade Software and view the files in the Select A Boot Image list These are the files on the card Se...

Page 56: ...NV5 NV3 5 Troubleshooting Manual Responding to alarms Page 1 48 Issue 3 2 2014 12 10 Figure 1 9 Upgrade Software About screen indicates a controller upgrade is available in version 2 7...

Page 57: ...ctrical schematics Figures SD 10 through SD 17 Microcontroller Microcontroller IC U41 interfaces with the transmitter via several serial buses J17 provides an isolated RS 232 interface with the front...

Page 58: ...re applied to DACs U61 and U62 by microcontroller U41 over the SPI bus The analog outputs of DACs U61 and U62 are applied to connector J24 via operational amplifiers U66 A through U66 D and U70 A thro...

Page 59: ...nd is comprised of an IPA PA PWB A9 eight PA PWBs A1 through A8 a power module interface PWB A10 a module splitter PWB A11 and a combiner PWB A12 Cooling air for the module is provided by six internal...

Page 60: ...pplied to capacitors C1 C3 C5 C8 and C11 which act as a broadband decoupling network Capacitor C13 and inductor L3 provide low pass filtering of the RF signal back to the ac dc power stage The Bias in...

Page 61: ...to the PA BIAS 1 TB3 1 through PA BIAS 8 TB3 8 and IPA BIAS TB3 9 outputs for application to the power amplifier PWBs If microcontroller U12 s PA inhibit output pin 10 becomes active logic low NAND ga...

Page 62: ...B U1 splits the IPA PA output into two equal amplitude phase quadrature 90 out of phase drive signals for the module splitter PWB A11 A short section of micro strip transmission line is in close proxi...

Page 63: ...menclature e g NAA56 01D assigned to the assembly containing the part or the full reference designation including the reference designation of all higher assemblies must be known When the nautel nomen...

Page 64: ...gnation for a specific part These designations are assigned in accordance with the requirements of American National Standard Specification ANSI Y32 16 Description column This column contains the name...

Page 65: ...fied for parts that have JAN or MIL part numbers are Nautel s normal supply source for that part Note OEM code 37338 is listed for parts manufactured by Nautel or to a Nautel control drawing United St...

Page 66: ...gineering Inc 0G343 Huffman Manufacturing Co 02660 Amphenol Corp Spectra Strip ITD 0GP12 Radiall Inc 03LB0 Sandisk Corporation 0P2J5 Kingston Technology Company Inc 04713 Motorola Incorporated 12060 D...

Page 67: ...C3057 Conec Elektronische Bauelemente 3USB5 Startech com USA LLP C4751 Epcos AG 3WCG0 Ferraz Shawmut Incorporated C D C D Technologies 45496 Digital Systems COMET 48862 GC Electronics Comp Corp Compo...

Page 68: ...Code Manufacturer PANAS Panasonic SL575 Meanwell Sales Information PHOENIX See 5Y407 TDK See 54583 SARONIX Saronix TEXAS See ER737 SAW84 IEI Technology Corp U3040 ST Microelectronics SB ELE SB Electr...

Page 69: ...PLE PROBE PWB 206 6524 A13 POWER PROBE ASSY NAFP109A A5A2 4 WAY RF DRIVE SPLITTER PWB 206 8170 01 NV5 OR NV3 5 5 kW NV5 or 3 75 kW NV3 5 FM BROADCAST TRANSMITTER NARF50B REJECT LOAD INTERFACE PWB 206...

Page 70: ...ER SUPPLY B UG57 A18A12 MODULE COMBINER PWB 206 1150 RF POWER MODULE A18 NAA56 01D U4 UG68 LOW VOLTAGE POWER SUPPLY B U7 U10 U12 U15 POWER SUPPLY MODULE UG69A U5 LCD TOUCH MONITOR 17 206 5400 01 A18A1...

Page 71: ...Mtl 11 262 K 33062 L06 LA02 Toroid Ferrite 12 7mm K Mtl 11 262 K 33062 L07 LA02 Toroid Ferrite 12 7mm K Mtl 11 262 K 33062 L08 LA02 Toroid Ferrite 12 7mm K Mtl 11 262 K 33062 L09 LA02 Toroid Ferrite 1...

Page 72: ...er Assy INSTALLED AT NEXT HIGHER ASSY 37338 R07 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY 37338 R08 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY 37338 R09 Installed at...

Page 73: ...0 1uF 10 100V CKR06BX104KRV 56289 C06 CCG07 Capacitor Ceramic 0 1uF 10 100V CKR06BX104KRV 56289 C07 Not Used NOT USED 37338 C08 Not Used NOT USED 37338 C09 Not Used NOT USED 37338 E01 HAC55 Terminal P...

Page 74: ...rAssy 3 pin 647123 3 J08 JQ54 Conn Header Ribbon Cbl 10 Pin 103308 1 00779 R01 RAC01 Resistor MF 100K Ohms 1PC 1 4W MF1 4DL1003F 59124 RT01 RT17 Thermistor PTC 15 25 Ohms 1 1A Hold RXE110 06090 RT02 R...

Page 75: ...REFDES NAUTEL DESCRIPTION VENDOR OEM CODE W1P01 JP50 Conn Recept Ribbon Cable 10 pin 746285 1 00779 W1P02 JP50 Conn Recept Ribbon Cable 10 pin 746285 1 00779 206 6520 Refld Power Probe PWB Assy REFDES...

Page 76: ...DE J01 JN60 Conn Receptacle Right Angle SMA PWB Mount 132203 RoHS 02660 R01 RAD52 Resistor 2512 SMT 100 ohms 1 1W ERJ 1TYF101U PANAS R02 RAD23 Resistor SMT MF 681 Ohms 1 1 4W MCR18EZHF6810 RO HS ROHM...

Page 77: ...sy INSTALLED AT NEXT HIGHER ASSY 37338 R09 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY 37338 R10 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY 37338 R11 Installed at Next...

Page 78: ...4320 02660 W21P1 JT104 Conn Coax SMA Plug Crimp RG58 132113 RoHS 07JE4 W21P2 JF33 Conn Coax BNC Plug 50ohm Crmp RG58 303 31 4320 02660 W22J1 JT13 Conn Coax Jack BNC Crimp 24 BNC 50 3 1C 133 NE 0GZ58 W...

Page 79: ...746288 4 00779 W13P1 JP45 Conn Recept Ribbon Cable 20 pin 746288 4 00779 W13P2 JP45 Conn Recept Ribbon Cable 20 pin 746288 4 00779 W14P1 JP45 Conn Recept Ribbon Cable 20 pin 746288 4 00779 W14P2 JP45...

Page 80: ...degC noguard ZM6A S04 06 UA179 RoHS W28 UA178 Cable Cat6E 3ft Shld Blue 26AWG 75degC noguard ZM6A S03 06 UA178 RoHS W29 UA179 Cable Cat6E 4ft Shld Blue 26AWG 75degC noguard ZM6A S04 06 UA179 RoHS W30...

Page 81: ...W P06 JN55 Cord AC Jumper 3 cond 125V 250V 10A 8ft 2143H 10 C3 VOLEX PW P07 JU04 MTA Standard Dust Cover 12 pin 1 640551 2 09482 P07 JU26 MTA Keyed Closed End Housing 12pin 22AWG 1 644463 2 00779 P08...

Page 82: ...UA182 RoHS W15 UA178 Cable Cat6E 3ft Shld Blue 26AWG 75degC noguard ZM6A S03 06 UA178 RoHS W16 UA129 Cable 3ft 9 pin D sub M FStraight Through PCM 2100 03 W17 UA129 Cable 3ft 9 pin D sub M FStraight T...

Page 83: ...MT 2740 Ohms 1 1W 2512 ERJ 1TNF2741U R14 RAD58 Resistor SMT 3 9 Ohms 1 1W 2512 ERJ 1TRQF3R9U R15 RAD67 Resistor SMT 2740 Ohms 1 1W 2512 ERJ 1TNF2741U R16 RAD67 Resistor SMT 2740 Ohms 1 1W 2512 ERJ 1TN...

Page 84: ...Lok Mini 172166 1 09482 P02 JT41 Conn Contact Pin 22 18 Mate N Lok 770987 1 09482 206 8973 Single Board Computer Assy REFDES NAUTEL DESCRIPTION VENDOR OEM CODE B01 ZAP31 Fan 1RU Celeron M FCPGA 1 6C W...

Page 85: ...5 250W Flng Mt w stress relief 31A20271005F A12R3 RT69 Res BeO 50 ohms 5 250W Flng Mt w stress relief 31A2027505F A12R4 RT69 Res BeO 50 ohms 5 250W Flng Mt w stress relief 31A2027505F A12R5 RT70 Res B...

Page 86: ...T USED 37338 NAFP109A Power Probe Assy NV REFDES NAUTEL DESCRIPTION VENDOR OEM CODE A01 206 6524 Fwd Power RF Sample Probe PWB Assy 206 6524 37338 A02 206 6520 Refld Power Probe PWB Assy 206 6520 3733...

Page 87: ...elief 31A2027505F A1R10 RT69 Res BeO 50 ohms 5 250W Flng Mt w stress relief 31A2027505F A1R11 RT69 Res BeO 50 ohms 5 250W Flng Mt w stress relief 31A2027505F A1R12 RT69 Res BeO 50 ohms 5 250W Flng Mt...

Page 88: ...l Lead EEUFC1J102 RoHS C17 CT47 Capacitor SMT Ceramic 15pF 50V 5 C1206C150J5GAC 91929 C18 Not Used NOT USED 37338 L01 Not Used NOT USED 37338 L01 WB05 Wire 16 AWG Stranded White H0102005 SUPRE L02 Not...

Page 89: ...188A U A4188A 14433 T02A WF17 Wire 22 AWG Stranded 1 cond shield Tef 83305 70903 T02B WF17 Wire 22 AWG Stranded 1 cond shield Tef 83305 70903 T03A WF22 Wire 16 AWG 1 Cond Shield Teflon 83308 70903 T03...

Page 90: ...0603 C0603C102K5RAC 31433 C018 CCFS01 Cap SMT Ceramic 0 001uF 10 50V X7R 0603 C0603C102K5RAC 31433 C019 CCFS01 Cap SMT Ceramic 0 001uF 10 50V X7R 0603 C0603C102K5RAC 31433 C020 CCFS01 Cap SMT Ceramic...

Page 91: ...F 10 50V X7R 0603 C0603C102K5RAC 31433 C057 CCFS01 Cap SMT Ceramic 0 001uF 10 50V X7R 0603 C0603C102K5RAC 31433 C058 CCFS01 Cap SMT Ceramic 0 001uF 10 50V X7R 0603 C0603C102K5RAC 31433 C059 CCFS01 Cap...

Page 92: ...0 50V X7R 0805 C0805C104K5RAC 31433 C096 CCFS07 Cap SMT Ceramic 0 1uF 10 50V X7R 0805 C0805C104K5RAC 31433 C097 CCFS07 Cap SMT Ceramic 0 1uF 10 50V X7R 0805 C0805C104K5RAC 31433 C098 CCFS07 Cap SMT Ce...

Page 93: ...X7R 0603 C0603C103K5RAC 31433 C134 CCFS07 Cap SMT Ceramic 0 1uF 10 50V X7R 0805 C0805C104K5RAC 31433 C135 Not Used NOT USED 37338 C136 Not Used NOT USED 37338 C137 CTFS02 Cap SMT Tantalum 1uF 10 35V...

Page 94: ...5C104K5RAC 31433 C174 CCFS04 Cap SMT Ceramic 0 01uF 10 50V X7R 0603 C0603C103K5RAC 31433 C175 CCFS07 Cap SMT Ceramic 0 1uF 10 50V X7R 0805 C0805C104K5RAC 31433 C176 CCFS32 Cap SMT Ceramic 100pF 2 50V...

Page 95: ...0 1uF 10 25V X7R 0603 C0603C104K3RAC 31433 C213 CCFS07 Cap SMT Ceramic 0 1uF 10 50V X7R 0805 C0805C104K5RAC 31433 C214 CCFS52 Cap SMT Ceramic 0 1uF 10 25V X7R 0603 C0603C104K3RAC 31433 C215 Not Used N...

Page 96: ...50V X7R 0603 C0603C103K5RAC 31433 C251 CCFS07 Cap SMT Ceramic 0 1uF 10 50V X7R 0805 C0805C104K5RAC 31433 C252 CCFS04 Cap SMT Ceramic 0 01uF 10 50V X7R 0603 C0603C103K5RAC 31433 C253 CCFS07 Cap SMT Ce...

Page 97: ...7 Cap SMT Ceramic 0 1uF 10 50V X7R 0805 C0805C104K5RAC 31433 C290 CCFS01 Cap SMT Ceramic 0 001uF 10 50V X7R 0603 C0603C102K5RAC 31433 C291 CCFS10 Cap SMT Ceramic 1uF 10 25V X7R 1206 C1206C105K3RAC 314...

Page 98: ...0V X7R 0805 C0805C104K5RAC 31433 C328 CCFS07 Cap SMT Ceramic 0 1uF 10 50V X7R 0805 C0805C104K5RAC 31433 C329 CCFS07 Cap SMT Ceramic 0 1uF 10 50V X7R 0805 C0805C104K5RAC 31433 C330 CCFS07 Cap SMT Ceram...

Page 99: ...7 Cap SMT Ceramic 0 1uF 10 50V X7R 0805 C0805C104K5RAC 31433 C364 CCFS07 Cap SMT Ceramic 0 1uF 10 50V X7R 0805 C0805C104K5RAC 31433 C365 CCFS07 Cap SMT Ceramic 0 1uF 10 50V X7R 0805 C0805C104K5RAC 314...

Page 100: ...3W SMB 1SMB5939BT3 04713 CR31 Not Used NOT USED 37338 CR32 Not Used NOT USED 37338 CR33 Not Used NOT USED 37338 CR34 Not Used NOT USED 37338 CR35 Not Used NOT USED 37338 CR36 Not Used NOT USED 37338...

Page 101: ...04713 CR76 QDRS01 Diode SMT Switching 250V 0 2A SOD 323 BAS21HT1 STATIC 04713 CR77 QDRS01 Diode SMT Switching 250V 0 2A SOD 323 BAS21HT1 STATIC 04713 CR78 QDRS01 Diode SMT Switching 250V 0 2A SOD 323...

Page 102: ...iode SMT LED Amber 592nm 0603 598 8040 107F STATIC RoHS 83330 DS13 QDLS07 Diode SMT LED Amber 592nm 0603 598 8040 107F STATIC RoHS 83330 DS14 QDLS07 Diode SMT LED Amber 592nm 0603 598 8040 107F STATIC...

Page 103: ...der Ribbon Cbl 20Pin 103308 5 00779 J04 JM44 Conn Jack RJ45 PWB Mount 556591 1 09482 J05 JM44 Conn Jack RJ45 PWB Mount 556591 1 09482 J06 JM44 Conn Jack RJ45 PWB Mount 556591 1 09482 J07 JU29 MTA Squa...

Page 104: ...152 J 33062 L12 LCFS01 Inductor SMT Choke 600ohms 2A 0805 ILHB0805RK601V 56845 L13 LCFS01 Inductor SMT Choke 600ohms 2A 0805 ILHB0805RK601V 56845 L14 LCFS01 Inductor SMT Choke 600ohms 2A 0805 ILHB080...

Page 105: ...MF 6810ohms 1 1 10W 0603 RK73H1JLTD6811F 59124 R011 RFFS48 Resistor SMT MF 6810ohms 1 1 10W 0603 RK73H1JLTD6811F 59124 R012 RFFS48 Resistor SMT MF 6810ohms 1 1 10W 0603 RK73H1JLTD6811F 59124 R013 RFF...

Page 106: ...Resistor SMT MF 10 0Kohms 1 1 10W 0603 RK73H1JLTD1002F 59124 R048 RFFS50 Resistor SMT MF 10 0Kohms 1 1 10W 0603 RK73H1JLTD1002F 59124 R049 RFFS50 Resistor SMT MF 10 0Kohms 1 1 10W 0603 RK73H1JLTD1002F...

Page 107: ...D17 Resistor SMT MF 221 Ohms 1 1 4W RK73H2BL2210F 59124 R087 RAD17 Resistor SMT MF 221 Ohms 1 1 4W RK73H2BL2210F 59124 R088 RFFS48 Resistor SMT MF 6810ohms 1 1 10W 0603 RK73H1JLTD6811F 59124 R089 RFFS...

Page 108: ...H1JLTD1002F 59124 R124 RFFS44 Resistor SMT MF 3320ohms 1 1 10W 0603 RK73H1JLTD3321F 59124 R125 RFFS44 Resistor SMT MF 3320ohms 1 1 10W 0603 RK73H1JLTD3321F 59124 R126 Not Used NOT USED 37338 R127 Not...

Page 109: ...63 RFFS58 Resistor SMT MF 47 5Kohms 1 1 10W 0603 RK73H1JLTD4752F 59124 R164 RFFS58 Resistor SMT MF 47 5Kohms 1 1 10W 0603 RK73H1JLTD4752F 59124 R165 RFFS58 Resistor SMT MF 47 5Kohms 1 1 10W 0603 RK73H...

Page 110: ...100ohms 1 1 10W 0603 RK73H1JLTD1000F 59124 R203 RFFS74 Resistor SMT MF 1 00Mohms 1 1 10W 0603 RK73H1JLTD1004F 59124 R204 Not Used NOT USED 37338 R205 RFFS44 Resistor SMT MF 3320ohms 1 1 10W 0603 RK73H...

Page 111: ...SMT MF 562 Ohms 1 1 4W RK73H2BL5620F 59124 R242 RFFS50 Resistor SMT MF 10 0Kohms 1 1 10W 0603 RK73H1JLTD1002F 59124 R243 RFFS68 Resistor SMT MF 332Kohms 1 1 10W 0603 RK73H1JLTD3323F 59124 R244 RAD22 R...

Page 112: ...LTD 59124 R282 RFFS26 Resistor SMT MF 100ohms 1 1 10W 0603 RK73H1JLTD1000F 59124 R283 RFFS46 Resistor SMT MF 4750ohms 1 1 10W 0603 RK73H1JLTD4751F 59124 R284 RFFS34 Resistor SMT MF 475ohms 1 1 10W 060...

Page 113: ...31 Resistor SMT MF 274ohms 1 1 10W 0603 RK73H1JLTD2740F 59124 R323 RFFS50 Resistor SMT MF 10 0Kohms 1 1 10W 0603 RK73H1JLTD1002F 59124 R324 RFFS50 Resistor SMT MF 10 0Kohms 1 1 10W 0603 RK73H1JLTD1002...

Page 114: ...59124 R357 RAD69 Resistor SMT 590 Ohms 1 1W 2512 ERJ 1TNF5900U R358 RFFS01 Resistor SMT MF 0 0ohms Jumper 0603 RK73Z1JLTD 59124 R359 RFFS50 Resistor SMT MF 10 0Kohms 1 1 10W 0603 RK73H1JLTD1002F 5912...

Page 115: ...S50 Resistor SMT MF 10 0Kohms 1 1 10W 0603 RK73H1JLTD1002F 59124 R399 RFFS50 Resistor SMT MF 10 0Kohms 1 1 10W 0603 RK73H1JLTD1002F 59124 R400 Not Used NOT USED 37338 R401 RFFS01 Resistor SMT MF 0 0oh...

Page 116: ...36 RFFS50 Resistor SMT MF 10 0Kohms 1 1 10W 0603 RK73H1JLTD1002F 59124 R437 Not Used NOT USED 37338 R438 Not Used NOT USED 37338 R439 Not Used NOT USED 37338 R440 RFFS50 Resistor SMT MF 10 0Kohms 1 1...

Page 117: ...0603 RK73H1JLTD4751F 59124 R478 RFFS46 Resistor SMT MF 4750ohms 1 1 10W 0603 RK73H1JLTD4751F 59124 R479 RFFS46 Resistor SMT MF 4750ohms 1 1 10W 0603 RK73H1JLTD4751F 59124 R480 RFFS46 Resistor SMT MF...

Page 118: ...r SMT MF 10 0Kohms 1 1 10W 0603 RK73H1JLTD1002F 59124 R515 RFFS50 Resistor SMT MF 10 0Kohms 1 1 10W 0603 RK73H1JLTD1002F 59124 R516 RAD33 Resistor SMT MF 4750 Ohms 1 1 4W RK73H2BL4751F 59124 R517 RAD3...

Page 119: ...s 1 1 10W 0603 RK73H1JLTD10R0F 59124 R555 RFFS14 Resistor SMT MF 10 0ohms 1 1 10W 0603 RK73H1JLTD10R0F 59124 R556 RFFS14 Resistor SMT MF 10 0ohms 1 1 10W 0603 RK73H1JLTD10R0F 59124 R557 RFFS14 Resisto...

Page 120: ...10W 0603 RK73H1JLTD12R1F 59124 R592 RFFS15 Resistor SMT MF 12 1ohms 1 1 10W 0603 RK73H1JLTD12R1F 59124 R593 RFFS15 Resistor SMT MF 12 1ohms 1 1 10W 0603 RK73H1JLTD12R1F 59124 R594 RFFS15 Resistor SMT...

Page 121: ...OIC 14 TLV2374ID STATIC 01295 U08 UDMS04 IC SMT CMOS 8 Ch Analog MUX SOIC 16 MC74HC4051AD STA TIC 04713 U09 UDTS03 IC SMT RS 485 Transceiver Sgl SOIC 8 DS36C278TM STATIC 27014 U10 UDTS03 IC SMT RS 485...

Page 122: ...SMT DAC 8 Bit 4 ch SPI SOIC 14 TLV5620ID STATIC 64155 U36 UDLS01 IC SMT CMOS Octal Flip Flop SOIC 20 SN74AHC574DW STA TIC 01295 U37 UDLS05 IC SMT CMOS 8 Bit Shft Reg Par O P SOIC 16 MC74HC595AD STATI...

Page 123: ...x8 2 7V 5V 8SOIC AT25256AN 10SU 2 7 Static RoHS ATMEL U67 UMDS01 IC SMT DAC 8 Bit 4 ch SPI SOIC 14 TLV5620ID STATIC 64155 U68 UMDS01 IC SMT DAC 8 Bit 4 ch SPI SOIC 14 TLV5620ID STATIC 64155 U69 UDLS05...

Page 124: ...01 Not Used NOT USED 37338 XE02 Not Used NOT USED 37338 XE03 Not Used NOT USED 37338 XE04 Not Used NOT USED 37338 XE05 JQ16 Conn Header SIP 12 Pin Breakaway 10 Ctr 1 103185 2 09482 XE06 JQ16 Conn Head...

Page 125: ...603 C0603C102K5RAC 31433 C019 CTFS01 Cap SMT Tantalum 10uF 10 16V 1411 T494B106K016AS 31433 C020 CCFS01 Cap SMT Ceramic 0 001uF 10 50V X7R 0603 C0603C102K5RAC 31433 C021 CCFS04 Cap SMT Ceramic 0 01uF...

Page 126: ...3RAC 31433 C058 CCFS01 Cap SMT Ceramic 0 001uF 10 50V X7R 0603 C0603C102K5RAC 31433 C059 CCFS01 Cap SMT Ceramic 0 001uF 10 50V X7R 0603 C0603C102K5RAC 31433 C060 CCFS52 Cap SMT Ceramic 0 1uF 10 25V X7...

Page 127: ...F 10 25V X7R 0603 C0603C104K3RAC 31433 C097 CCFS04 Cap SMT Ceramic 0 01uF 10 50V X7R 0603 C0603C103K5RAC 31433 C098 CT51 Capacitor SMT Ceramic 0 1uF 100V 10 C1812C104K1RAC 91929 C099 CCFS52 Cap SMT Ce...

Page 128: ...ap SMT Ceramic 0 001uF 10 50V X7R 0603 C0603C102K5RAC 31433 C137 CCFS04 Cap SMT Ceramic 0 01uF 10 50V X7R 0603 C0603C103K5RAC 31433 C138 CCFS01 Cap SMT Ceramic 0 001uF 10 50V X7R 0603 C0603C102K5RAC 3...

Page 129: ...RAC 31433 C176 CCFS52 Cap SMT Ceramic 0 1uF 10 25V X7R 0603 C0603C104K3RAC 31433 C177 CCFS04 Cap SMT Ceramic 0 01uF 10 50V X7R 0603 C0603C103K5RAC 31433 C178 CCFS52 Cap SMT Ceramic 0 1uF 10 25V X7R 06...

Page 130: ...04713 CR20 QDRS01 Diode SMT Switching 250V 0 2A SOD 323 BAS21HT1 STATIC 04713 CR21 QDRS01 Diode SMT Switching 250V 0 2A SOD 323 BAS21HT1 STATIC 04713 CR22 QDRS01 Diode SMT Switching 250V 0 2A SOD 323...

Page 131: ...124 R005 RFFS70 Resistor SMT MF 475Kohms 1 1 10W 0603 RK73H1JLTD4753F 59124 R006 RFFS49 Resistor SMT MF 8250ohms 1 1 10W 0603 RK73H1JLTD8251F 59124 R007 RFFS50 Resistor SMT MF 10 0Kohms 1 1 10W 0603 R...

Page 132: ...0W 0603 RK73H1JLTD4751F 59124 R044 RFFS46 Resistor SMT MF 4750ohms 1 1 10W 0603 RK73H1JLTD4751F 59124 R045 RFFS46 Resistor SMT MF 4750ohms 1 1 10W 0603 RK73H1JLTD4751F 59124 R046 RFFS46 Resistor SMT M...

Page 133: ...MF 2210ohms 1 1 10W 0603 RK73H1JLTD2211F 59124 R083 RFFS26 Resistor SMT MF 100ohms 1 1 10W 0603 RK73H1JLTD1000F 59124 R084 RFFS57 Resistor SMT MF 39 2Kohms 1 1 10W 0603 RK73H1JLTD3922F 59124 R085 RFF...

Page 134: ...T MF 4750ohms 1 1 10W 0603 RK73H1JLTD4751F 59124 R122 RFFS46 Resistor SMT MF 4750ohms 1 1 10W 0603 RK73H1JLTD4751F 59124 R123 RFCS01 Resistor SMT MF 0 005ohms 1 1W 2512 ERJM1WSF5M0U 0J4G8 R124 RFFS01...

Page 135: ...RK73H1JLTD1002F 59124 R161 RFFS50 Resistor SMT MF 10 0Kohms 1 1 10W 0603 RK73H1JLTD1002F 59124 R162 RFFS50 Resistor SMT MF 10 0Kohms 1 1 10W 0603 RK73H1JLTD1002F 59124 R163 RFFS50 Resistor SMT MF 10...

Page 136: ...Transceiver Sgl SOIC 8 DS36C278TM STATIC 27014 U05 UDLS05 IC SMT CMOS 8 Bit Shft Reg Par O P SOIC 16 MC74HC595AD STATI C 04713 U06 UDMS04 IC SMT CMOS 8 Ch Analog MUX SOIC 16 MC74HC4051AD STA TIC 0471...

Page 137: ...rumentation MAX4080SASA STATI C 1E566 U29 ULAS01 IC SMT Opamp Quad Single Supply SOIC 14 MC33074AD STATIC 04713 U30 UT74 IC Amplifier Instrumentation MAX4080SASA STATI C 1E566 U31 UT74 IC Amplifier In...

Page 138: ...unt 556591 1 09482 J09 JT43 Conn Coax Recept 20 Deg Low Profile TMP S01X B1 TAIKO L01 LCFS01 Inductor SMT Choke 600ohms 2A 0805 ILHB0805RK601V 56845 R01 RAD17 Resistor SMT MF 221 Ohms 1 1 4W RK73H2BL2...

Page 139: ...ed from previous page NAPI105 01A Module Splitter PWB Assy RLS 3 REFDES NAUTEL DESCRIPTION VENDOR OEM CODE TP01 HAJ66 Terminal SMT Test Point PWB TP 107 02 1 T RoHS COMPONENTS CORP Page 69 of 82 NAPI1...

Page 140: ...ic 0 001uF 10 200V CKR05BX102KRV SPRAGUE 91929 C16 CCG07 Capacitor Ceramic 0 1uF 10 100V CKR06BX104KRV 56289 C17 CCG07 Capacitor Ceramic 0 1uF 10 100V CKR06BX104KRV 56289 C18 CCG01 Capacitor Ceramic 0...

Page 141: ...al Row 30u Gold M3 346 088 620 207 31781 J19 JN59 Conn Edge Card 88 Contacts Dual Row 30u Gold M3 346 088 620 207 31781 J20 JN59 Conn Edge Card 88 Contacts Dual Row 30u Gold M3 346 088 620 207 31781 J...

Page 142: ...HR10 Terminal Test Point PWB Yellow TP 106 01 04 COMP C TP09 HR10 Terminal Test Point PWB Yellow TP 106 01 04 COMP C TP10 HR10 Terminal Test Point PWB Yellow TP 106 01 04 COMP C TP11 HR10 Terminal Te...

Page 143: ...SPRAGUE 91929 C15 CCG09 Capacitor Ceramic 0 47uF 10 50V CKR06BX474KRV 56289 C16 CCG07 Capacitor Ceramic 0 1uF 10 100V CKR06BX104KRV 56289 C17 CCG04 Capacitor Ceramic 0 01uF 10 100V CKR05BX103KRV 56289...

Page 144: ...ohms 2PC1 2W RL20S223G 35005 R03 RD11 Resistor Film 22K ohms 2PC1 2W RL20S223G 35005 R04 RAC01 Resistor MF 100K Ohms 1PC 1 4W MF1 4DL1003F 59124 R05 RAB37 Resistor MF 10 0K Ohms 1PC1 4W MF1 4DL1002F 5...

Page 145: ...de SMT Switching 250V 0 2A SOD 323 BAS21HT1 STATIC 04713 CR16 QDRS01 Diode SMT Switching 250V 0 2A SOD 323 BAS21HT1 STATIC 04713 CR17 QDRS01 Diode SMT Switching 250V 0 2A SOD 323 BAS21HT1 STATIC 04713...

Page 146: ...1 QDLS07 Diode SMT LED Amber 592nm 0603 598 8040 107F STATIC RoHS 83330 DS22 QDLS03 Diode SMT LED Red 660nm 0603 597 5112 402 STATIC 83330 DS23 QDLS07 Diode SMT LED Amber 592nm 0603 598 8040 107F STAT...

Page 147: ...30 E01 JQ15 Conn Post Shunt 2 Pos 10 Centreline 390088 2 09482 E02 JQ15 Conn Post Shunt 2 Pos 10 Centreline 390088 2 09482 E03 JQ15 Conn Post Shunt 2 Pos 10 Centreline 390088 2 09482 E04 JQ15 Conn Pos...

Page 148: ...53 Terminal Block 8 pos PWB Mount 90 Deg 1803332 ROHS PHOENIX R01 RAD27 Resistor SMT MF 1500 Ohms 1 1 4W RK73H2BL1501F 59124 R02 RAD27 Resistor SMT MF 1500 Ohms 1 1 4W RK73H2BL1501F 59124 R03 RAD27 Re...

Page 149: ...15 SA60 Switch SMt Mom 1PSTNO KSC321G ITT INDUST S16 SA60 Switch SMt Mom 1PSTNO KSC321G ITT INDUST S17 SA60 Switch SMt Mom 1PSTNO KSC321G ITT INDUST S18 SA60 Switch SMt Mom 1PSTNO KSC321G ITT INDUST S...

Page 150: ...P 12 Pin Breakaway 10 Ctr 1 103185 2 09482 XE17 JQ16 Conn Header SIP 12 Pin Breakaway 10 Ctr 1 103185 2 09482 XE18 JQ16 Conn Header SIP 12 Pin Breakaway 10 Ctr 1 103185 2 09482 XE19 JQ16 Conn Header S...

Page 151: ...ilter Assy 5kW 206 6000 03 37338 A17 NAPI111 Module Backplane PWB Assy 206 4050 37338 A18 NAA56 01D RF Power Module Assy NV Series RLS 3 206 1000 05 37338 A19 206 4060 Power Supply Interface PWBAssy 2...

Page 152: ...1 U09 UG69A Power Supply 7 53V 2000W 50A 180 264Vac 011 1509A1 1 U10 UG69A Power Supply 7 53V 2000W 50A 180 264Vac 011 1509A1 1 U11 Not Used NOT USED 37338 U12 UG69A Power Supply 7 53V 2000W 50A 180 2...

Page 153: ...manual for detailed wiring information for these assemblies if provided Assemblies that have their wiring information shown in tables on their assembly detail drawing s Refer to the Mechanical Drawing...

Page 154: ...ting Information NAE104A 01 NVE50 Exciter page 4 12 Table 4 9 Connector Mating Information NAA56 01D RF Power Module page 4 15 Table 4 3 Wiring List NV5 NV3 5 Transmitter Source Destination Wire Colou...

Page 155: ...23J1 47 8 Red 14 9 Not Used TB2 2B1 A19J1 46 10 White 14 TB2 2B2 A23J1 46 11 White 14 12 Not Used TB2 3B1 A20J1 47 13 Red 14 14 Not Used 15 Not Used TB2 3B3 A11J1 47 16 Red 14 TB2 3B4 A9J1 47 17 Red 1...

Page 156: ...lack 18 U1 5 V U1 3 GND Black 18 Jumper U2 6 V A7E5 48 White 18 U2 7 V A7E5 49 White 18 U2 4 V A7E6 50 Black 18 U2 5 V A7E6 51 Black 18 U2 5 V U2 3 GND Black 18 Jumper A7E7 E10 A 52 White 16 A7E8 E11...

Page 157: ...K1 A A17E10 78 White 10 A19E1 A17E15 79 White 10 A20E1 A17E16 80 White 10 A22E1 A17E11 81 White 10 A23E1 A17E12 82 White 10 83 Not Used 84 Not Used 85 Not Used 86 Not Used 87 Not Used 88 Not Used 89...

Page 158: ...22 104 Not Used 105 Not Used E13 B P24 3 106 Black 22 E13 B P25 3 107 Black 22 108 Not Used 109 Not Used A8J1 45 GND Grn Yel 14 Jumper A9J1 45 GND Grn Yel 14 Jumper A10J1 45 GND Grn Yel 14 Jumper A11...

Page 159: ...W16P1 W16P2 W16 9 pin D sub W17P1 W17P2 W17 9 pin D sub W20P1 W20P2 W20 Coax W21P1 W21P2 W21 Coax W23P1 W23P2 W23 Black W24P1 W24P2 W24 Black W25P1 W25P2 W25 Black W26P1 W26P2 W26 Black W28P1 W28P2 W2...

Page 160: ...WER 1 PLUG 1 B1P2 P25 DOOR BLOWER 1 PLUG 2 B2P1 Not Used B1P2 Not Used P1 A6J1 AC DIST INPUT A P2 A6J2 AC DIST OUTPUT 12V PS A P3 A6J3 AC DIST OUTPUT LVPS A P4 A6J5 AC DIST INPUT B P5 A6J6 AC DIST OUT...

Page 161: ...W4P2 A4 XMTR LINK EXCITER B XMTR LINK A4A1J2 if installed W5P1 A13A4J1 EXCITER A XMTR RF SAMPLE W5P2 A3 XMTR RF SAMPLE EXCITER A XMTR RF SAMPLE A3A1J1 W6P1 A13A5J1 EXCITER B XMTR RF SAMPLE W6P2 A4 XM...

Page 162: ...A8J2 FAN PS A CTRL W24P1 A7J13 FAN PS B CTRL W24P2 A9J2 FAN PS B CTRL W25P1 A7J9 IPA PS A CTRL W25P2 A10J2 IPA PS A CTRL W26P1 A7J10 IPA PS B CTRL W26P2 A11J2 IPA PS B CTRL W27 Not Used W28P1 A17J17B...

Page 163: ...2 COM P4 5 9 Black 22 U2 COM P4 7 10 Black 22 U2 5V P6 4 11 White 22 U2 5V P3 11 12 White 22 U2 5V P3 23 13 White 22 U2 COM P3 12 14 Black 22 U2 COM P3 24 15 Black 22 U2 COM U3 V 16 Black 16 U2 V P3 2...

Page 164: ...P2 U1 N P3 A1J9 P4 A3J5 P5 A2P1 P6 A4J1 A2P1 P5 B1P1 A1J12 W1P1 A1J15 W1P2 A2J1 W2P1 A1J11 Exgine Systems Only W2P2 A3J8 Exgine Systems Only W3P1 A1J14 Exgine Systems Only W3P2 A3J2 Exgine Systems On...

Page 165: ...14 Jumper J2 L J3 L Red 14 Jumper J2 E GND E1 Grn Yel 14 Jumper J2 N J3 N White 14 Jumper J3 L J4 L Red 14 Jumper J3 E GND E2 Grn Yel 14 Jumper J3 N J4 N White 14 Jumper J4 E GND E2 Grn Yel 14 Jumper...

Page 166: ...te 16 A10TB3 1 A1 A 10 White 22 A10TB3 2 A2 A 11 White 22 A10TB3 3 A3 A 12 White 22 A10TB3 4 A4 A 13 White 22 A10TB3 5 A5 A 14 White 22 A10TB3 6 A6 A 15 White 22 A10TB3 7 A7 A 16 White 22 A10TB3 8 A8...

Page 167: ...lists Issue 3 2 2014 12 10 Page 4 15 Table 4 9 Connector Mating Information NAA56 01D RF Power Module Connector Mate B1P1 A11J1 B2P1 A11J2 B3P1 A11J3 B4P1 A11J4 B5P1 A11J5 B6P1 A11J6 W1P1 A10J1 W1P2...

Page 168: ...NV5 NV3 5 Troubleshooting Manual Wiring connector lists Page 4 16 Issue 3 2 2014 12 10...

Page 169: ...phic symbols used on electrical schematics are in accordance with American National Standard ANSI Y32 2 1975 Graphic Symbols for Electrical and Electronic Diagrams Logic symbols The logic symbols used...

Page 170: ...s the inactive false state In negative logic low represents the active true state and high represents the inactive false state Identifying schematic diagrams Each electrical schematic in this section...

Page 171: ...atures of all higher assemblies in the path Example A18 NAA56 01D RF Power Module A18A10 NAPI104 03 Power Module Interface PWB 2 Refer to Table 5 1 on page 5 5 and use the reference designation and Na...

Page 172: ...le 6 1 in Section 6 Mechanical Drawings on page 6 1 Use the Nautel nomenclature and name of each family tree block in the path starting at the highest assembly this is normally Figure MD 1 to determin...

Page 173: ...Stage Sheet 2 of 3 SD 9 NV5 NV3 5 Transmitter RF Power Stage Sheet 3 of 3 SD 10 NAPC156A Control Interface PWB Sheet 1 of 8 SD 11 NAPC156A Control Interface PWB Sheet 2 of 8 SD 12 NAPC156 Control Inte...

Page 174: ...NV5 NV3 5 Troubleshooting Manual Reading Electrical Schematics Page 5 6 Issue 3 2 2014 12 10...

Page 175: ...TERNAL EXTERNAL AC L N E J2 L N E J1 E L N E L N A100 L E N W1P2 L N E W2P2 E L N J5 E L N P4 E L N P1 E L N J1 VAC 3 3B4 A DS2 A DS1 VAC 2 2B4 L N E W7P1 E L N J4 L N E P6 E L N J7 L N E P3 E L N J3...

Page 176: ...EUTRAL 2A N C VAC LINE 2A N C VAC LINE 1A 3 1 4 2B 2 3 1 3 3 1 1 1B 2 4 VAC VAC SOURCE INTERFACE ASSY FROM TB2 TB3 POWER SOURCE L N E J2 L N E J1 ASSY E1 E2 E L N E L N GND A100 A100 A100 L E N W2P1 L...

Page 177: ...B4 VAC 2 2B4 VAC 2 1B4 E3 AC DISTRIBUTION 12V SBC 12V SBC 12V B C6 0 47 12V A J8 E8 PWB A7 12V FAN V RTN 12V FAN V OUT 2 2 1 GND GND 15V B 5V B 15V A 15V A 5V A 5V A 12V TACH 1 B B1L2 GND 12V TACH 1 A...

Page 178: ...U10J1 INTERFACE A10 IPA A A11 IPA B W31P2 3 2B1 U14J1 FROM AC DC POWER STAGE FROM RF SHEET 1 SHEET 3 VAC 2 3B1 PA VOLTS CONTROL 1A VAC 3 3B3 IPA PS INHIBIT A IPA VOLTS CONTROL A V CTRL INH C4 0 001 C4...

Page 179: ...L B FAN PS AC FAIL A GND J12 PWB A7 DISTRIBUTION N A N A POWER STAGE SHEET 1 TO CONTROL E2 E1 E2 E1 IPA PS AC FAIL B IPA PS TEMP B IPA PS MODULE PRESENT B POWER STAGE SHEET 2 IPA PS AC FAIL A IPA PS T...

Page 180: ...PWR SAMPLE FWD PWR SAMPLE 4 2 1 3 1 18 16 11 12 9 2 3 W13P2 18 17 15 9 8 6 3 2 W14P2 1 2 A1 POWER STAGE SHEET 1 POWER STAGE S2060212 V1 GND GND N C N C GND 5V B J8 J3 19 17 14 12 9 7 4 J4 20 18 2 J1...

Page 181: ...GND SC2 TEAL TO EXTERNAL MONITOR TO FROM LAN SYSTEM CONTROLLER OPTIONAL TRANSMITTER LINK RX EXCTR B DRIVE STAGE STREAMING BUS TX EXCTR B SHEET 1 TRANSMITTER LINK RX EXCTR A STREAMING BUS TX EXCTR A ST...

Page 182: ...ITER RELAY CONTROL 15V RELAY CONTROL EXCITER RF SAMPLE B A2 TRANSMITTER LINK TX EXCTR B A4 A5 A3 EXCITER RF MUTE A A1 A8 TRANSMITTER LINK TX EXCTR A A2 TRANSMITTER LINK TX EXCTR A A4 A3 DENOTES A MICR...

Page 183: ...ODULE 1 34 32 31 8 SPARE 16 TP11 IPA VOLTS RF MODULE PA VOLTS A PROGRAMMING RIBBON CABLE 0 5W 3900 R14 12 14 A8 B3 A17 PA VOLTS CONTROL 1A A17E11 W31P1 A17J12 W10P3 IPA V SAMPLE PA V SAMPLE PWR SUPPLY...

Page 184: ...A1J1 W20P1 A5J1 W6P1 A4J1 W5P1 J1 A2J1 W21P1 S2060107 VC CONNECTOR ARE BLIND MATE CONNECTIONS NOTES SHEET 3 FWD PWR SAMPLE SHEET 1 MONITOR STAGE REFLD PWR SAMPLE RF MONITOR CUSTOMER RF MONITOR EXCITE...

Page 185: ...R STAGE GND S2060293 V1 REJECT A14 LOAD A14B1 LOAD REJECT J2 A1 A14B2L1 N C N C GND N C 4 1 2 2 2 2 8 6 10 3 1 RXE110 RXE110 RXE110 RXE110 TP1 4 WAY INTERFACE GND GND N C N A N A GND N A REJ PWR SAMPL...

Page 186: ...0K R359 A8 A10 A13 A12 WR D3 D0 D5 5V 5V DS12 A 12 SDI 9 SDO M41T94MQ6 U59 13 THS 4 WDI 7 VBAT 5V DS14 A DS6 R Y2 32 768kHz R374 1000 R390 1000 TP45 5V PROG_SCK TO SHEET 3 0 01 C240 5V 5V 5V 1000 R377...

Page 187: ...ONTROL B FAN V SAMPLE B 6 J10 6 4 J25 3 4 INTERLOCK 15V A 7 J11 6 J22 15V A 5V A 4 J11 2 J11 1 J11 LCL GND RMT GND 0 001 C369 E19 3 FAN V B 100K R54 100K R69 TP30 100K R8 100K R7 100K R68 0 1 C367 Q2...

Page 188: ...0 0 R256 CR19 BAT54HT1 CR29 BAT54HT1 Q1 MMBT4401LT1 CR23 BAT54HT1 TP32 C167 0 01 6 11 U75 F 2 15 U6 B 2 15 U74 B 15V C118 0 1 C41 0 1 4 13 U16 D 4 13 U6 D 18 2K R231 18 2K R208 18 2K R192 6 11 U6 F 1...

Page 189: ...C130 0 1 R157 47 5K C102 0 1 R93 6810 C100 0 1 C155 0 1 L25 10 0K R273 R274 6810 1210 R275 SCK C141 0 1 C142 0 1 TP3 R128 475K C158 0 1 2 3 1 U38 A TP44 R219 100 13 12 14 U25 D R197 100 R198 100 R218...

Page 190: ...J23 CR78 10 0K R572 CR83 10 0K R577 0 1 C261 4750 R483 4750 R498 R516 4750 R519 4750 0 01 C333 CR70 0 01 C338 CR75 4750 R479 4750 R494 R562 4750 10 0K R587 R532 4750 10 0K R585 0 01 C355 0 01 C354 RT...

Page 191: ...76 G 5 12 U76 E 3 14 U34 C 30 1500 R430 5 12 U63 E 3 14 U63 C 3 14 U62 C 5 12 U62 E 1 16 U63 A 15V 0 1 C311 0 1 C324 0 1 C325 10 DS25 A DS24 A 1500 R432 100 90 DS16 A DS17 A TO SHEET 7 R590 12 1 R591...

Page 192: ...HEET 2 SWR_SHUTBACK_REF 9 SQH 8 GND 11 SHIFT_CLK 16 VCC MC74HC595AD U65 13 OE MC74HC595AD U51 16 VCC 11 SHIFT_CLK 13 OE 12 LATCH_CLK 9 SQH 1W R388 590 R405 49 9 R414 10 1W R418 590 1W R329 590 R339 49...

Page 193: ...57 10 0 C330 0 1 R555 10 0 31 J24 0 0 R362 0 0 R294 R358 0 0 R277 0 0 12 13 14 U38 D 15V 0 0 R246 0 0 R278 R268 0 0 1000 R232 7 10 U34 G 6 11 U34 F 5V 18 2K R387 5V 6 11 U16 F 1000 R183 4750 R285 5 12...

Page 194: ...TUS ALARM E2 1 E2 3 E2 2 1500 R2 8 J3 33 J1 1 0 C1 7 J14 3 J14 17 J1 2 J12 1 J13 DS29 A E15 1 1500 R15 1500 R13 CR13 16 J1 15 J1 15V DS25 A CR11 14 J1 E11 1 STATUS DS21 A STATUS E9 1 E9 2 1500 R9 10 J...

Page 195: ...GINE PWB OPTIONAL W4P1 SCL SDA REF_TRIP 50V POWER AMPLIFIER PALLET RF_MONITOR W4P2 AUDIO PROCESSOR TO CONSOLE RF MONITOR J2 J3 W5J1 J7 B 0 1 C3 DS2 B G 28V A 28V B ANALOG AES EBU IN 1 SCA 2 SHIELD SCA...

Page 196: ...Issue 3 2 2014 12 10 SD 20 Figure SD 20 Power Amplifier Pallet CD2011B...

Page 197: ...250W R34 50 250W R6 50 250W R12 50 250W R25 50 250W R31 50 250W R1 50 250W R7 50 3320 R24 BAT54HT1 CR1 BAT54HT1 CR2 150 R23 250W R26 50 250W R32 50 250W R2 50 250W R8 50 250W R17 50 250W R16 50 250W R...

Page 198: ...A7 PA 6 90 PA 5 90 A4 PA 4 0 A3 0 A2 PA 1 0 IPA TO SHEET 2 MISO MOSI 12 21 15 29 24 A2 88 30 25 15V A0 22 57 76 78 4 4 5 4 2 18 1 PA V SAMPLE 5 32 34 19 MOSI 4 2 SAMPLE 5 3 J3 W3P1 PA V 8 PA V 7 BIAS...

Page 199: ...IBIT W1P1 2 N A 3 RT1 1 J2 7 8 J1 8 A10 PART OF OUTPUT 90 90 0 PA RF 7 PA RF 6 PA RF 3 50 250W R4 1N5711 CR3 0 001 C4 1N5711 CR4 1N5711 CR2 0 1 RXE110 RXE110 0 1 0 1 RXE110 RXE110 FAN V 0 1 RXE110 MOD...

Page 200: ...001 D C C7 56pF 15pF C17 T1 C5 1 0 C8 1 0 C3 10 C12 0 01 T2 B L1 C13 470pF E S2060206 V2 BIAS A F G C2 15pF R1 15K B 1000 C16 75V 0 01 C10 T2 A R2 15K 2W 20 R3 Q1 A L3 C14 0 001 2W 20 R4 Q1 B RF DRIVE...

Page 201: ...14 X1 10 B 0 1 C86 1 82M R150 0 1 C82 1 82M R154 2 X6 5 X5 1 X4 0 01 C93 0 1 C96 ADC6 PA_VOLTS_A 4 2 GND 36 P1 TO SHEET 2 CR18 CR19 15K R156 PA V 1 PA V 5 3 1 77 P1 81 P1 82 P1 IPA VOLTS 79 P1 0 1 C5...

Page 202: ...C179 0 01 C180 0 1 4 VCC 22 ADC7 19 ADC6 0 01 C177 C178 0 1 R14 0 0 15 0K R86 R93 10 0K C127 0 1 12 8 P1 27 16 11 5V C133 0 01 15 14 Y1 3 6864MHz 9 5 GND 23 TP8 12 DACA 10 0K R74 TLV5620ID U20 10 0K R...

Page 203: ...L8 R125 0 0 C160 0 01 TP18 C157 0 001 C158 0 001 1 RS 8 RS CR17 BAT54HT1 0 001 C58 3320 R134 4750 R57 4750 R58 6810 R107 C107 0 1 5V 12 1K R126 TP25 0 1 C57 10 0K R135 4750 R70 4750 R71 R78 0 0 5V R76...

Page 204: ...J7 2 J13 8 J12 2 J12 3 J11 1 J11 3 J10 1 J10 TP4 TP1 A1 A2 K CR1 STPS80L60CY 0 5W 22K R3 S2060196 V1 PWB PART HAQ36_T HW4 12V IN B FAN VOLTS B 12V SBC SAMPLE B 12V SBC SAMPLE A 12V SBC AUI OUT 12V FA...

Page 205: ...included where appropriate When a module or assembly is the subject of its own assembly detail drawing and it is also shown in a higher level assembly the detail depicted in the higher level assembly...

Page 206: ...er Rear View MD 3 NAPC156A Control Interface PWB MD 4 NAPI115A Remote Interface PWB MD 5 NAE104A and 01 NVE50 Exciter MD 6 NAI17 RF Drive Splitter Changeover Assembly MD 7 Ac Distribution Assembly 206...

Page 207: ...Views CONTROL INTERFACE PWB REMOTE INTERFACE PWB RF POWER MODULES POWER SUPPLY MODULES EXCITER A OPTIONAL EXCITER B OPTIONAL FRONT DOOR AND SIDE PANEL REMOVED FOR CLARITY 12 V POWER SUPPLIES A U1 and...

Page 208: ...KPLANE PWB STATION REFERENCE GROUND POWER SUPPLY INTERFACE PWBs POWER SUPPLY DISTRIBUTION PWB RF DRIVE SPLITTER CHANGEOVER ASSEMBLY COMBINER FILTER ASSEMBLY 5 kW REJECT LOAD INTERFACE PWB 2 INPUT REJE...

Page 209: ...2 C249 C253 C251 R374 C208 C221 C241 TP43 R391 TP45 TP50 R408 R402 S4 S5 S6 C206 R352 R370 R385 R351 R383 R399 R381 C239 R394 C212 R358 R349 R339 R348 R357 R379 C214 U61 C245 R378 C272 DS22 DS25 C289...

Page 210: ...3 03 18 3 2 5 05 J9 3 J6 8 J5 2 7 07 20 7 RED GND 5 24 2 22 4 21 6 19 8 3 17 18 2 5 16 4 7 14 15 6 13 8 2 12 4 3 10 6 5 09 8 7 07 06 3 2 05 04 5 4 7 03 6 02 8 01 23 3 GND 01 04 J7 4 J7 7 J7 6 05 08 J...

Page 211: ...Issue 3 2 2014 12 10 MD 5 Figure MD 5 NAE104A and 01 NVE50 Exciter PA MODULE ASSEMBLY NVE EXCITER PWB EXGINE PWB LED PWB BACK VIEW TOP VIEW...

Page 212: ...Issue 3 2 2014 12 10 MD 6 Figure MD 6 NAI17 RF Drive Splitter Changeover Assembly A2 A1...

Page 213: ...Issue 3 2 2014 12 10 MD 7 Figure MD 7 Ac Distribution Assembly 206 5150 01...

Page 214: ...1 J3 A1 K A2 CR1 A1 K A2 CR3 1 J1 1 J5 E9 E10 J8 1 1 J13 1 J6 1 J4 B C E F H I K 1 2 3 4 A M2060197 V1 D G J FAN V A FAN V B A 12V FAN V GND CAUTION 12V 12V B HEATSINKS DO NOT GROUND MAY BE LIVE 1 4 1...

Page 215: ...wer Supply Interface PWB 206 4060 C4 C6 C3 C1 B A TP2 TP1 C5 TP6 TP7 E1 TP3 TP4 TP5 E2 1 J2 B C E 1 2 A M2060022 V1 D 2 2 1 1 V 23 20 20 23 21 19 19 21 FAIL MP 44 44 42 42 AC J1 V CTRL INH V TMP GND U...

Page 216: ...AFP109A Power Probe Assembly R2 R1 R3 J1 M2060070 V1 U S 206 6524 PP54 ISS A RF SAMPLE PWR PROBE R1 J1 R3 M2060071 V1 U S 206 6520 PWR PROBE PP49 ISS A REFLD R2 R1 J1 R3 M2060072 V1 PWR PROBE 206 6522...

Page 217: ...Issue 3 2 2014 12 10 MD 11 Figure MD 11 NAL09A 2 Input Reject Load Assembly A1...

Page 218: ...MD 12 Figure MD 12 Reject Load Interface PWB 206 4084 RT4 C2 C4 J1 1 1 J2 RT2 RT1 RT3 R1 C1 TP1 C3 1 J3 1 J4 1 J5 J8 1 1 J6 1 J7 B C E F H I K L 1 2 A M2060051 V1 D G J M FAN V ASSY 206 4084 REJECT L...

Page 219: ...J5 1 J10 1 J14 J2 J6 E5 1 TP4 J11 R11 TP7 J15 E15 TP10 B C D 3 4 5 01 7 8 2 6 9 F E A S1 1 J3 A B LOWER UPPER J4 1 J7 A B LOWER UPPER J13 E16 J12 1 A B LOWER UPPER J17 J16 1 A B LOWER UPPER J8 88 2 J2...

Page 220: ...Issue 3 2 2014 12 10 MD 14 Figure MD 14 NAA56 01D RF Power Module PA PWBs A1 A8 IPA PWB A9 COMBINER PWB POWER MODULE INTERFACE PWB MODULE SPLITTER PWB COOLING FANS...

Page 221: ...Issue 3 2 2014 12 10 MD 15 Figure MD 15 NAPA20C 01 Power Amplifier PWB L2 A1 A8 A9 A19 A20 A10 A12 A21 A23 A11 A13 A22 A24 A4 A15 A16 A5 Q1 B A C D...

Page 222: ...107 R152 C111 R151 C109 C102 R153 C98 R39 C28 C30 C32 C34 C38 R68 R67 R56 R37 R41 U15 R66 R63 R60 R55 C37 C33 R46 U14 R57 R59 C113 C114 C116 C118 C124 C123 C117 R158 R156 CR20 C121 CR22 C125 CR19 R73...

Page 223: ...T6 TP1 1 J7 RT2 RT4 J9 1 J8 R G DS1 C1 RT1 R2 L1 C7 RT5 1 J1 R1 1 J2 1 J3 1 J4 1 J5 1 J6 1 2 3 S1 M2060073 V2 FAN V A R4 B K C E R7 F G R8 H J R6 L R9 N ENABLE FLT PA DRV 1 PA DRV 2 DRV PA DRV 3 R5 D...

Page 224: ...R14 C3 C2 CR4 R15 B C E F H I K L N O Q R T U W 1 2 3 4 6 7 8 9 10 A M2060016 V1 D G J M P S V 5 11 DRV A G H D C J OUT 90 F E R1 R3 R4 R5 R6 R7 R8 N DRV COMB REJECT P OUT 0 B RT1 U S L K IPA RF RF O...

Page 225: ...col DSP Digital Signal Processing EEPROM Electrically Erasable Programmable Read Only Memory Foldback A reduction in RF output power caused by transmitter not acheiving the desired set point power lev...

Page 226: ...e and permanent loss of RF output power Typically follows repeated cutback foldback or shutback events Surge protection panel An electrical panel that protects equipment from electrical surges in the...

Page 227: ......

Page 228: ...1 877 6NAUTEL 662 8835 Canada USA only or Phone 1 902 823 3900 or Fax 1 902 823 3183 Nautel Inc 201 Target Industrial Circle Bangor Maine USA 04401 Phone 1 207 947 8200 Fax 1 207 947 3693 Customer Ser...

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