Icom IC-A24 Service Manual page 14

• PC SCREEN IN tHE ADJUSTMENT MODE
• CONNECTION
Standard signal generator
0.1 µV to 32 mV
(−127 dBm to −17 dBm)
CAUTION!
DO NOT transmit while
an SSG is connected to
the antenna connector.
Modulation Attenuator
analyzer 20 dB or 30 dB
RF power meter
0.1−10 W/50 Ω
Frequency
counter
BATTERY
TERMINAL
DC POWER
SUPPLY
7.2 V/5 A
• DISPLAY IN THE ADJUSTMENT MODE
to the antenna connector
+
–
DC ammeter
IC-A24/E
IC-A6/E
Battery type detector Battery type detector
Operating frequency
Adjustment value
To [MIC]
OPC-478 (RS-232C type)
OPC-478U/UC (USB type)
To [SP]
DC ammeter
[DC 11V]
Adjustment item
5 - 2
When entering adjustment mode,
select "Enable" the "Adjust Mode"
Click the [EXPERT]
AC millivoltmeter
Audio generator
to RS-232C port
to USB port
PC
AC millivoltmeter
Distortion meter
Speaker (8 Ω)
DC POWER
SUPPLY
11 V/5 A