Yaesu CPU-2500R Amateur VHF Transceiver Manuals

Manuals and User Guides for Yaesu CPU-2500R Amateur VHF Transceiver. We have 3 Yaesu CPU-2500R Amateur VHF Transceiver manuals available for free PDF download: Instruction Manual

Yaesu CPU-2500R Instruction Manual (42 pages)

2 meter FM transceiver with central processing unit

Brand: Yaesu | Category: Transceiver | Size: 3 MB

Table of Contents
2
Specifications
4
Semiconductor Complement
4
Accessories
5
Front Panel Controls and Switches
6
Cabinet Right Side
7
Rear Apron Connections and Switch
8
Underside Cabinet Switches
8
Low Power Switch
8
Tone Q
8
Installation
9
Mobile Installation
9
Base Station Installation
10
Antenna Considerations
10
Operation
11
Initial Check
11
Frequency Selection Using Main Dial
11
Scanner Operation
11
Keyboard Microphone Operation
12
Overflow Error Correction
13
Improper Memory Channel Programming
14
Scanning Without Frequency Displayed
14
Use of Overflow for Error Correction
14
Failure to Press Ent/Dil
14
Repeater Operation
15
Attempts to Program Outside Band
15
Optional Tone Squelch Operation
18
Tone Squelch Installation
18
Circuit Theory
20
Transmitter
20
Receiver
20
Heterodyne Oscillator
21
PLL Control
22
Display
22
Power Supply
23
Optional Tone Squelch Circuit
23
Tone Squelch Unit
23
Maintenance & Alignment
24
General
24
Routine Maintenance
24
Performance Checks
25
Bottom View
25
Check the Transmitter Output
25
Alignment
26
RF Amplifier
26
First if Amplifier
26
S-Meter Sensitivity
26
Transmitter Alignment
27
10.7 Mhz TX Alignment
27
Mixer/Interstage Alignment
27
Transmitter Unit
27
Modulator Alignment
28
Tone Burst
28
AFP Circuit, PO Meter and Local Output
28
PLL Alignment
29
PLL Local, Multiplier Stages
29
PLL Local Frequency
29
PLL Control, Display Units
30
PLL Control Unit
30
Transistor & IC Connections
31
Programmable Divider Code
32
Parts List
33

Yaesu CPU-2500R Instruction Manual (46 pages)

2 Meter FM Transceiver with central Processing Unit

Brand: Yaesu | Category: Transceiver | Size: 9 MB

Yaesu CPU-2500R Instruction Manual (41 pages)

2 meter FM transceiver

Brand: Yaesu | Category: Transceiver | Size: 3 MB

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Transceiver Radio Receiver Two-Way Radio Repeater

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Yaesu CPU-2500R Amateur VHF Transceiver Manuals

Yaesu CPU-2500R Instruction Manual (42 pages)

Table of Contents

Yaesu CPU-2500R Instruction Manual (46 pages)

Yaesu CPU-2500R Instruction Manual (41 pages)

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