Icom IC-M36 Service Manual

5 - 1
SECTION 5
.
ADJUSTMENT PROCEDURE
EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE
Adjustment software CS-M36/35
ADJ
(Revision 1.0 or later) JIG cable
• OPC-478 or OPC-478UC
• Modifi ed OPC-1668
(See the illust below)
RF power meter
(50
Ω
terminated)
Measuring range : 0.1–10 W
Frequency range : 100–300 MHz
SWR : Less than 1.2 : 1
Audio generator
(AG)
Frequency range : 300–3000 Hz
Output level : 1–500 mV
Modulation
Analyzer
Frequency range : 30–300 MHz
Measuring range : 0 to ±10 kHz
Frequency counter
Frequency range : 0.1–300 MHz
Frequency accuracy : ±1 ppm or better
Input level : Less than 1 mW
AC millivoltmeter Measuring range : 10 mV to 10 V
Standard signal
generator (SSG)
Frequency range : 0.1–300 MHz
Output level : 0.1 mV to 32 mV
(–127 to –17 dBm)
Attenuator
Power attenuation : 30 dB
Capacity : More than 10 W
Speaker
Impedance : 50
Ω
Capacity : More than 1 W
¤ REQUIRED EQUIPMENTS
5-1 PREPARATION
¤ JIG CABLE
+−
EXT. SPEAKER
(1 W/8 Ω)
SETTING;
Frequency : 1 kHz
Level : 25 mVrms
Waveform : Sine wave
AUDIO GENERATOR
(300–3000 Hz/1–500 mV)
+−
+−
AC
MILLIVOLT METER
(10 mV to 10 V)
+
47 µF
+
4.7 µF
OPC-478/U/UC
WHITE (MIC)
(MIC line)
(SP line)
BLUE (CLONE)
SHIELD (GND)
(CLONE line)
OPC-1668
(Parts No.: 8900016260)
To the transceiver
RED (AFOUT)
PTT
33 k
Ω

Icom IC-M36 Specifications

General

Purpose	Marine Radio Service
Operating frequency	156.025 – 157.425 MHz
Antenna connector type	FA-SC58V
Number of antenna connectors	1
Battery type	BP-252
Battery life (max)	8 h
Battery low indication	Yes
Product color	Black
Waterproof up to	1 m
International Protection (IP) code	IP57
Operating temperature (T-T)	-20 - 60 °C
Number of batteries included	1 pc(s)

Weight and Dimensions

Depth	43 mm
Width	62 mm
Height	139.5 mm
Weight	295 g