Nikon CM200 service manual 35 ∝V @ 12.5 kHz ∝V @ 25 kHz

Page 63

High Power Radios

7-9

 

 

Transmitter

Specification

VHF1

VHF2

 

UHF2

UHF3

 

 

 

 

 

 

Power Output

25-45 W

 

 

25-40 W

 

 

 

 

 

 

 

Conducted/Radiated

 

 

-26 dBm

 

Emissions:

 

 

 

 

 

 

 

 

 

 

 

Audio Response: (from 6

 

 

 

 

 

dB/oct. Pre-Emphasis, 300

 

TIA603 and CEPT

 

to 3000Hz)

 

 

 

 

 

 

 

 

 

 

 

Tx Audio Distortion

 

 

< 3%

 

 

 

 

 

 

Modulation Limiting:

 

±2.5 kHz @ 12.5 kHz

 

 

 

±4.0 kHz @ 20 kHz

 

 

 

±5.0 kHz @ 25 kHz

 

 

 

 

 

 

 

FM Hum and Noise:

-40 dB@12.5 kHz

 

-35 dB@12.5 kHz

 

-45 dB@25 kHz

 

-40 dB@25 kHz

 

 

 

 

 

 

Receiver

Specification

VHF1

 

VHF2

 

UHF2

 

UHF3

 

 

 

 

 

 

 

Sensitivity (12 dB SINAD):

 

 

0.35 ∝V @ 12.5 kHz

 

 

 

 

 

0.3 ∝V @ 25 kHz

 

 

 

 

 

 

 

 

Intermodulation:

65 dB@12.5 kHz

 

60 dB@12.5 kHz

 

75 dB@25 kHz

 

70 dB@25 kHz

 

 

 

 

 

 

Adjacent Channel

65 dB @ 12.5 kHz

 

60 dB @ 12.5 kHz

Selectivity:

75 dB @ 25 kHz

 

70 dB @ 25 kHz

 

 

 

 

 

 

 

 

Spurious Response

 

75 dB

 

 

70 dB

 

 

 

 

 

 

 

Rated Audio Power

 

 

4 W (typ.) Internal

 

 

 

 

 

7.5 W @ 5 % External

 

 

 

 

 

 

 

 

 

 

Audio Distortion

 

 

 

< 5 %

 

 

 

 

 

 

 

 

Hum and Noise:

-40 dB @ 12.5 kHz

 

-35 dB @ 12.5 kHz

 

-45 dB @ 25 kHz

 

-40 dB @ 25 kHz

 

 

 

 

 

 

 

Audio Response

 

 

TIA603 and CEPT

 

 

 

 

 

 

 

 

 

Conducted Spurious

 

 

-57 dBm <1 Ghz

 

 

Emission per FCC Part 15:

 

 

-47 dBm >1 Ghz

 

 

 

 

 

 

 

 

 

 

Specifications subject to change without notice. All electrical specifications and methods refer to EIA/TIA 603 standards.

Page 62 Page 64
Image 63
Page 62 Page 64
Contents Commercial Series Page CM200/CM300/PM400 Radios Foreword Table of Contents Transceiver Performance Testing Glossary This page Intentionally Left Blank Product Safety and RF Exposure Compliance Safety InformationThis page is Intentionally Blank Introduction Replacement Parts Ordering Radio Model Information This page Intentionally Left Blank Introduction Preventive MaintenanceCleaning Procedures ChapterSafe Handling of Cmos and Ldmos Devices Cleaning Internal Circuit Boards and ComponentsRigid Circuit Boards Repair Procedures and Techniques GeneralParts Replacement and Substitution Disassembling and Reassembling the Radio GeneralRadio Disassembly Detailed Volume Knob RemovalControl Head Removal 3Flat Cable Removal 5Top Cover Removal Chassis Horizontal Top Cover RemovalPA Shield and DC Cable Removal Main Shield Removal8PA Shield and DC Cable Removal for High Power Models PA Clip and Main PCB Removal for Low Power Models10PA Clip and Main PCB Removal for High Power Models Main PCB Removal for High Power ModelsPCB Disassembly of Control Head CM20012Control Head Housing Removal CM300/PM400 Disassembly of Control Heads CM300/PM400Radio Assembly Chassis Assembly for Low Power ModelsChassis Assembly for High Power Models Control Head Fitting Control Heads AssemblyOption Board Installation Radio Exploded Mechanical Views and Parts Lists Radio Assembly 1-25 W ModelsItem No Description Part Number Radio Assembly 25-40 W/25-45 W Models Item no Description Control Head CM200Control Head CM300/PM400 Motorola Part Description Application Service AidsTest Equipment FLO830308-0 Programming/Test Cable RKN4083Adapter Cable FKN8113 20Pin Configuration of FKN8113Table Number Title SetupService Monitor Test Set Power Supply GeneralCMP RF Test ModeTo enter test mode display radios HSSTest Name Communications Analyzer Radio Test Set Comment Test ModeDPL DtmfPL/DPL TPLSinad This page Intentionally Left Blank CPS Programming/Flashing Setup with RIB Description Kit NumberCPS CPS Programming Setup with RIB with Telco Connector CPS Programming/Flashing Setup RiblessCPS Programming Setup with RIB CPS Programming Setup with RIB Accessory ConnectorRadio Tuning Setup Initial Test Equipment Control SettingsService Monitor Test Set Power Supply Error Codes Power UP SELF-TESTPower UP SELF-TEST UHF AccessoriesAntennas VHFAudio Alarms and AccessoriesMounting Control StationPublic Address CablesPeripherals Data CES Wireless TechnologiesSCI Accessory Connector Pin FunctionSCI/DTMF Microphone Connector Pin FunctionModel Description Low Power Radios146-174 MHz CM200/CM300/PM400 Model Chart VHF2, 1-25 W, 146-174 MHzAAM50RNF9AA1AN 438-370 MHz CM200/CM300/PM400 Model ChartUHF2, 1-25 W, 438-470 MHz AAM50RNC9AA1AESD SpecificationsSpecification GeneralReceiver TransmitterVHF2, 25-45 W, 146-174 MHz High Power Radios136-162 MHz CM300 Model Chart VHF1, 25-45 W, 136-162 MHzAAM50RPF9AA1AN 438-470 MHz CM200/CM300/PM400 Model ChartUHF2, 25-40 W, 438-470 MHz AAM50RPC9AA1A465-495 MHz PM400 Model Chart UHF3, 25-40 W 465-495 MHzAAM50SPF9AA3AN VHF1 VHF2 UHF2 UHF3 35 ∝V @ 12.5 kHz ∝V @ 25 kHz MIL-STD MIL StandardsTerm Definition Glossary of TermsPTT ResetOSW PLLVCO VcobicVswr This page Intentionally Left Blank Page 6802966C15
Top Page Image Contents