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Motorola 6816101H01-A service manual Uhf

Models: 6816101H01-A

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6-6

6.0Specifications

General

	UHF
Frequency:	403-425MHz
Channel Capacity:	16
Power Supply:	7.5 Volts ±20%
Dimensions with	107mm x 58mm x 37mm
Standard High
Capacity NiMH
Battery:
Weight: with	350g
Standard High
Capacity NiMH
Battery:
Sealing:	Passes rain testing per
	IPX4 (EN60529=1991)
Shock and	Meets MIL STD 810C, D
Vibration:	E and F
Dust:	Meets MIL STD 810C, D
	E and F
Humidity:	Meets MIL STD 810C, D
	E and F

Specifications

Transmitter

	UHF
Channel Spacing	12.5/25 kHz
Freq. Stability	0.00025%
(-30°C to +60°C)
Spurs/Harmonics:	-27 dBm
Audio Response:	+1, -3 dB
(from 6 dB/oct. Pre-
Emphasis, 300 to
3000Hz)
Audio Distortion:	<5%
@ 1000 Hz, 60%
Rated Max. Dev.
FM Noise:	40dB
Receiver
Hum and Noise	40 dB
Audio Distortion	< 5%
Conducted	-57 dBm
Emission
Audio Output	500mW
@ <5% Distortion

All specifications are subject to change without notice.

Image 54

Motorola 6816101H01-A service manual Uhf

Contents

Mag One by Motorola Radio Series Computer Software Copyrights Document History Page Safety Information Federal Communication Commission FCC RegulationsCompliance with RF Exposure Standards GuidelinesElectromagnetic Interference/Compatibility Other Medical Devices Operational WarningsHearing Aids Use of communication devices while drivingOperational Cautions Intrinsically Safe Radio InformationOperational Cautions for Intrinsic Safe Equipment Do Not Substitute Options or Accessories RepairTable of Contents Radio Programming Glossary of TermsIntroduction Warranty and Service SupportWarranty Period and Return Instructions Scope of ManualTechnical Support After Warranty PeriodPiece Parts Further Assistance From MotorolaRadio Model Information Unit LevelRadio Features CPSCleaning Procedures MaintenancePreventive Maintenance IntroductionSafe Handling of Cmos and Ldmos Devices Repair Procedures and Techniques General Disassembling and Reassembling the Radio General Radio Disassembly Detailed Radio Disassembly DetailedFront Cover from Chassis Disassembly Speaker Wire Radio Disassembly Detailed Radio Reassembly Detailed PC Board DisassemblyPC Board Reassembly Chassis and Front Cover Reassembly Radio Reassembly Detailed Speaker Connector Reference Mechanical View and Parts ListExploded View and Parts List Part Name QtyReference Part Name Qty Reference Part Name Qty PMNN4071RC PMUD2221AService Aids Motorola PartDescription Application Motorola Description Characteristics Application Test EquipmentProgramming Cable PMDN4043R Cloning Cable PMDN4060R otes Test Box PMDN4040RRadio Tuning Hardware Tuning Setup and Procedure Tuning FrequencyGround Contact Finger R425 R426 R216 FL701 R215 TP1 Subtone Level 42 ± 0.02kHz 96 ± 0.02kHz R425 R426 C722 Page Radio Programming Programming Your RadioCPS Programming Kit NumberFactory Reset CPS Programming SetupFactory Reset Accessories Audio Accessories Service KitsPublications Model Description Model Chart and Test SpecificationVHF Band 1 Information 136-150 MHz A8 136-150 MHz VHF LAH84JDC8AA4ANTransmitter SpecificationsGeneral ReceiverVHF Band 2 Information 150 174 MHz A8 150-174 MHz VHF LAH84KDC8AA4ANSpecifications UHF Band 1 Information 403-425MHz A8 403-425 MHz UHF LAH84QCC8AA4ANUHF UHF Band 2 Information 450 470MHz A8 450-470 MHz UHF Specifications UHF Band 4 Information 490 512 MHz A8 490-512 MHz UHF LAH84TCC8AA4ANPMAE4028A Specifications Term Definition ResetGlossary of Terms PLLUHF ROMTPL VHF