Icom IC-24AT Service Manual

6-1
PREPARATION BEFORE
SERVICING
REQUIRED
TEST
EQUIPMENT
EQUIPMENT
GRADE AND RANGE
EQUIPMENT
GRADE
AND RANGE
AC power supply Output voltage
Current capacity
13.8 V DC
3 A or more
DC
voltmeter
Input Impedance
50 kn/DC or better
AC
milli-voltmeter
Measuring range
10mV-10 V
RF power meter
(terminated
type)
Measuring range
Frequency range
Imp^ance
SWR
1~10
W
0.1-500
MHz
son
Less than 1 .2 :
1
External speaker
Impedance 8n
Audio
generator
Frequency range
300-3000
Hz
1-500
mW
Frequency counter Frequency range
Frequency accuracy :
Sensitivity
0.1-470
MHz
±1
ppm or
better
100 mV or better
Output level
Attenuator
Power attenuation
Capacity
40 or 50 dB
10 Wor more
Oscilloscope Frequency
range
Measuring range
DC-20
MHz
0.01-10
V
Distortion meter
Measuring range
0.1-20
%
FM deviation meter
Frequency minimum :
Measuring range
470 MHz
0-±10
kHz
Standard signal
generator (SSG)
Frequency range
Output level
0.1-470
MHz
-127—
17
dBm
(0.1
pV-32 mV)
CONNECTION

Icom IC-24AT Specifications

General

Brand	Icom
Model	IC-24AT
Category	Transceiver
Language	English