MOTOROLA RADIUS GP300 Two-Way Radio Manuals

Manuals and User Guides for MOTOROLA RADIUS GP300 Two-Way Radio. We have 4 MOTOROLA RADIUS GP300 Two-Way Radio manuals available for free PDF download: User Manual, Service Manual, Operating Instructions Manual, Manual

Motorola RADIUS GP300 Service Manual (89 pages)

Brand: Motorola | Category: Portable Radio | Size: 6.48 MB

Table of Contents
2
Model Charts
5
Accessories
8
Performance Specifications
10
Service Aids
11
Test Equipment
11
Test Set Service Cable
12
Radio Model Information
12
Radio Service Software Information
13
Configuring the RIB and Radio
13
Radio Disassembly/Assembly
14
Remove Battery
14
Remove Chassis
14
Remove Main Board
14
Reassemble Radio
15
Separate Main Board from Chassis
15
Align Pins
15
Theory of Operation
17
Microcomputer
17
Receiver
17
Microcomputer Power-Up and Reset Routine
17
Intermediate Frequency (IF)
18
Transmitter
18
Frequency Generation Circuitry
19
Synthesizer
19
Vco
19
TX Audio Path
20
MIC Amplifier
20
TX Audio Mute Gate
20
Pre-Emphasis Amp
20
RX Audio Path
21
Limiter
21
Post-Limiter Filter
21
Deviation Attenuators
21
RX Audio Mute Gate
22
Audio Power Amplifier
22
Audio PA Muting and Output Protection
22
Vox Circuit Operation
22
Radio Block Diagram
23
Receiver Block Diagram
24
Transmitter Block Diagram
24
VCO Block Diagram
24
AFIC Block Diagram
24
Accessory
25
Maintenance
26
Parts List
26
Troubleshooting
28
Solder Side View
35

Motorola RADIUS GP300 User Manual (96 pages)

Accessory and Battery Catalog

Brand: Motorola | Category: Two-Way Radio | Size: 8.2 MB

Portable Radios

3
- Table of Contents
  3
- Terms and Conditions
  3
- Vl50
  4
- Vl50
  7
- Vl130
  8
- Vl130
  11
- Dtr550/Dtr650
  12
- Cp100
  14
- Ct250/Ct450/Ct450 . Ls
  29
- Sp50/Sp50
  38
- P1225/P1225 . Ls
  53
- Travel Charger
  61
- GTX Portable
  64
- CM200/CM300 and PM400
  79
- GTX Mobile
  80
- M1225
  82
- Sm50/Sm120
  83
- Sp21
  84
Terms and Conditions

88
- Definitions
  88
Warranty Information

92
- Customer Service Information
  94
- General Information
  95
- Parts Identification
  95

Motorola RADIUS GP300 Operating Instructions Manual (47 pages)

Portable Radios

Brand: Motorola | Category: Portable Radio | Size: 0.58 MB

Limited Warranty
3
Quick Reference Card
6
- Antenna Installation
  6
- Table of Contents
  8
Introduction
9
Inspection
10
Controls, Switches, Indicators and Connectors
11
Alert Tone Indicators
13
Low Battery Alert
14
Scan and Signalling Alert Tones
15
Multifunction LED Indicators
16
Dealer Programmable Functions
17
Getting Started
18
Operation
20
Operation with Standard Features
22
Busy Channel Lockout
23
Optional Feature Enhancements
25
Optional Signalling Enhancements
28
DTMF Telephone Interconnect
30
Charging Temperature
32
Battery Information
32
Short Circuit
33
Battery Chargers Operating Instructions
34
Accessories
37
Belt Clip Installation Instructions
39
For Use in Hazardous Atmospheres
40
Troubleshooting
41
Service
42
General Radio Care
43
Safety Information
44
Computer Software Copyrights
45
Licensing Information
46

MOTOROLA RADIUS GP300 Manual (15 pages)

Brand: MOTOROLA | Category: Portable Radio | Size: 0.36 MB

Product Overview
2
Radio Without Keypad
2
Contents
3
Safety Information
4
General Radio Care
4
Fitting/Removing Battery/Belt Clip
5
Control Facilities
6
Audio Signals
7
Operation
7
Radio On/Off
7
Channel Selection
7
Channels Without/With Selective Call Functions
8
Communication Procedure
8
Keypad Version
8
Outgoing Calls
8
Address Selection
9
Scan Operation
9
DTMF Operation
9
Chargers
10
Charger Indicator Lights
10
Intrinsic Safety
11
Fitting the Audio Accessory
11
VOX Headset
11
Display
13
Product Front/Back Overview
14

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