5-1
SECTION 5. ADJUSTMENT
PROCEDURE
M
CONNECTION
5-1 PREPARATION
M
REQUIRED TEST EQUIPMENT
EQUIPMENT
GRADE AND RANGE
EQUIPMENT
GRADE AND RANGE
DC power supply
Output voltage:
13.8 V DC
Current capacity:
More than 20 A
JIG cable
Modifi ed 8-pin modular jack
(See the illustration shown below.)
Audio generator
Frequency range: 300–3000 Hz
Output level:
1–500 mV
RF power meter
(terminated type)
Measuring range:
1–100 W
Frequency range:
100–600 MHz
Impedance:
50
SWR:
Less than 1.2 : 1
Standard signal
generator (SSG)
Frequency range: 0.1–600 MHz
Output level:
–20 to +90 dBµ
(–127 to –17 dBm)
Frequency counter
Frequency range:
0.1–600 MHz
Frequency accuracy: ±1 ppm or better
Sensitivity:
100 mV or better
AC millivoltmeter
Measuring range: 10 mV to 10 V
Terminator
Impedance:
50
Capacity:
More than 100 W
Modulation
Analyzer
Frequency range:
30–600 MHz
Measuring range:
DC to ±10 kHz
Attenuator
Power attenuation: 50 dB
Capacity:
More than 100 W
M
JIG CABLE
8-pin modular jack
q
iuytrew
q
w
e
r
t
y
u
i
8V
MICU/D
EXTMIC
PTT
MICE
MIC
GND
MICIN
y
(MIC)
w
(MICU/D)
u
(GND)
r
(PTT)
u
(GND)
t
(MICE)
AUDIO GENERATOR
(300–3000 Hz/1–500 mV)
+ −
22 k
Ω
[PTT]
+ −
AC MILLIVOLT METER
(10 mV to 10 V)
JIG cable
To the
MICROPHONE CONNECTOR
ID-5100A/E (Rear view)
FM
deviation meter
to the antenna connector
Attenuator
40 dB
RF power meter
0.1–100 W/50
Ω
Frequency
counter
Standard signal generator
–20 to 90 dBµ
(–127 dBm to –17 dBm)
DO NOT
transmit while
an SSG is connected to
the antenna connector.
CAUTION!:
SAVE the originally programmed contents (Memory channel contents, set mode settings, and so on.), before starting
adjustment. When all adjustments are completed, these contents in the transceiver may be cleared.
