Daniels UT-4B420-01-000 UHF Transmitter Manuals

Manuals and User Guides for Daniels UT-4B420-01-000 UHF Transmitter. We have 1 Daniels UT-4B420-01-000 UHF Transmitter manual available for free PDF download: Instruction Manual

Daniels UT-4B420-01-000 Instruction Manual

Daniels UT-4B420-01-000 Instruction Manual (31 pages)

P25 DIGITAL UHF BASE TRANSMITTER 406 - 470 MHz

Brand: Daniels | Category: Receiver | Size: 0 MB

Table of Contents

Table of Contents
3
General
5
Introduction
5
Manual Organization
5
UT-4B 406 - 470 Mhz Transmitter Family Models
5
Performance Specifications
6
General
6
Audio Specifications
8
Physical Specifications
8
Theory of Operation
9
Transmitter Operation
9
Transmitter Programming
9
Transmitter Wide Options
10
Disable Front Panel Led
10
Secure Hardware Equipped
10
Allow Emergency Transmissions
10
Allow Radio Inhibit
10
Allow Radio Check
10
Enable Status
10
Frequency Band
10
Channel Wide Settings
11
Frequency
11
Voice/Signal Type
11
Squelch Type
11
CTCSS Tone
11
Enable Reverse Burst
11
DCS Code
11
DCS Invert
12
Enable Turn off Code
12
Transmitter Power
12
Channel Bandwidth
12
Deviation
12
Time out Timer
12
Channel Status
12
Transmitter Pre-Emphasis
12
NAC Transmitter Code
13
NAC Transmitter
13
Transmitter Programming Using Motorola Radio Service Software
13
Secure Communications
14
Transmitter Assembly and Adjustment
14
Controller Board Alignment
14
Reference Oscillator Adjustment
15
Transmitter Deviation Balance Adjustment
15
Transmitter Deviation Limit Adjustment
15
Amplifier Alignment
17
Frequency Change
17
Recommended Test Equipment List
18
Repair Note
18
Printed Circuitboard Numbering Convention
18
Illustrations
20
Digital Base Transmitter Front Panel
20
Digital Base Transmitter Case - Exploded View
21
Digital Base Transmitter Block Diagram
22
Digital Base Transmitter Schematic Diagram
23
Digital Base Transmitter Main Board Component Layout (Bottom)
24
Digital Base Transmitter Main Board Component Layout (Top)
25
Parts List
26
Base Transmitter Main Board Parts List
26
Base Transmitter Main Board Electrical Parts List
26
P25 Base Transmitter Mechanical Parts List
28
Revision History
30

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