Icom IC-M36 Service Manual

5 - 3
ADJUSTMENT
ADJUSTMENT
ITEM
TRANSCEIVER’S
CONDITION
OPERATION VALUE
PLL LOCK
VOLTAGE
(VERIFICATION)
1
[LVIN]
(I/O check
window)
• CH. : 16
• Receiving
1) Connect an RF power meter (or a
Dummy load) to the antenna connector.
2) Verify that the lock voltage is in the
specified range on the "I/O check
window" (see the illust below).
1.9–2.9 V
(Verify)
2 • CH. : 16
• TX power : Low
• Transmitting
1.8–2.8 V
(Verify)
REFERENCE
FREQUENCY
1
[Ref. Freq.]
• CH. : 16
• TX power : Low
• Transmitting
1) Connect an RF power meter (or a
Dummy load) to the antenna connector.
2) Loose couple a Frequency counter to
the antenna connector.
3) Adjust the TX frequency.
156.8000 MHz
5-2 FREQUENCY ADJUSTMENTS
RF POWER METER
(10 W/50 Ω)
JIG cable
(Loose Coupling)
FREQUENCY COUNTER
(0.1–300 MHz)
LOCK VOLTAGE
I/O CHECK WINDOW
Click to reload
the parameter
(The values shown in the above screen are example only.
Each transceiver has their own values.)
Select an adjustment item using [
↑
] / [
↓
] keys, then set to the specifi ed value using [
←
] / [
→
] keys on the connected PC’s keyboard.

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