Adjustment Procedure; Preparation - Icom IC-R30 Service Manual

SECTION 4 SECTION 4

4-1 PREPARATION

■ REQUIRED EQUIPMENT
EQUIPMENT
DC power supply Fully charged BP-287
Spectrum analyzer Frequency range: 0.1~2000 MHz
Resolution:
Accuracy:
■ CONNECTIONS
Spectrum Analyzer
0.1~2000 MHz
Standard Signal Generator
0.1~3000 MHz
–26 dBµ to 94 dBµ
(–133 dBm to –13 dBm)

ADJUSTMENT PROCEDURE

ADJUSTMENT PROCEDURE
SPECIFICATIONS
10~30 Hz
0.1 ppm or better
EQUIPMENT
Shunt plug Modified 3.5 mm (⅛ inch) stereo plug.
(See below)
Standard signal
Frequency range: 0.1~3000 MHz
generator (SSG)
Output level:
• Shunt plug
3-conductor 3.5 (d) mm plug
(Shunt)
4-1
SPECIFICATIONS
−26 dBμ to 94 dBμ
(−133 to −13 dBm)