Icom AT-140 Service Manual

4 - 1
SECTION 4 ADJUSTMENT PROCEDURES
DC power supply
Icom
Transceiver
Antenna connector
Tuner receptacle (Refer to below)
[E]
[ANTC]
[13.6]
[GND]
[STAR]
[KEY]
J9
OPC-566
J9
1
2
3
4
or
AT-130/E
AT-140
[E]
[ANTC]
[13.6]
[GND]
[STAR]
[KEY]
J9
OPC-420
1
1. *E or ANTC
2. 13.6 V
9. START
10. KEY
2
3
4
or
1234
[E]
[ANTC]
[13.6]
[GND]
[STAR]
[KEY]
J9
OPC-1147
1
1. KEY
2. START
3. 13.6 V
4. *E or ANTC
1. KEY
2. START
3. 13.6 V
4. *E or ANTC
*Depened on versions
2
3
4
or
123456
[E]
[ANTC]
[13.6]
[GND]
[STAR]
[KEY]
J9
OPC-1186
1
1. *E or ANTC
2. 13.6 V
9. START
10. KEY
2
9
10
or
12345678910
12
34
• CONNECTION
4-1 PREPARATION
■ REQUIRED TEST EQUIPMENT
EQUIPMENT
DC power supply
Oscilloscope
Transceiver
GRADE AND RANGE
Output voltage : Depended on connecting transceiver (Ex; 13.8 V DC)
Current capacity : Depended on connecting transceiver (Ex; 30 A or more)
Frequency range : DC–20 MHz
Measuring range : 0.01–10 V
: Icom transceiver

Icom AT-140 Specifications

General

Compatibility	IC-M802
Product color	Gray
Frequency range	1.6 - 30 MHz
Brand compatibility	ICOM
Quantity	1