Table Of Contents - Icom IC-AT500 Insrtuction Manual

Table of Contents

Contents2
Specifications3
Description4
Auto Band Switching4
Pre-Settable4
Four Antenna Connectors4
Installation5
Unpacking5
Recommendations For Installation5
Power Supply5
Cable Connections6
Power Transformer's Primary Wiring6
For Dc Operation6
Antenna Terminal8
Ic-At100 With Non-Icom Transceiver8
Antenna9
Changing The Antenna Terminal Connections9
Addition Of Antenna Terminal9
Example Of Swr Measurement10
Additional Loss Due To High Swr10
Loss Of Coaxial Cable10
Control Functions11
Front Panel11
Rear Panel12
Controls Under Access Cover13
Operation14
Preset Operation14
Cable Connections For Presetting14
When The Auto Tune Fails To Operate14
Cautions15
Flow Chart For Preset Operation15
Maintenance16
Cleaning The Set16
Replacing The Fuse16
Inside Views17
Top View17
Side View17
Acc Socket Connections18
Theory Of Operation19
Outline19
Matching Circuit19
Detecting Circuit19
Resistance And Reactance Deleting Circuit20
Control Circuit20
Preset Control Circuit20
Rotary Switch Control Circuit21
Wait Circuit21
Band Switch Circuit21
Block Diagram Of Band Switching Unit22
Band Control Voltage Chart22
Power Circuit22
Block Diagram23