Software Adjustment - Icom ID-800H Service Manual

5-3 SOFTWARE ADJUSTMENT

ADJUSTMENT
ADJUSTMENT CONDITION
ITEM
REFERENCE 1 • Operating freq. : 435.000 MHz [EXP]
FREQUENCY
[Fr] • Connect an RF power meter or dummy
load to the antenna connector.
• Loose couple a frequency counter to the
antenna connector.
• Transmitting
VHF TX 1 • Operating freq. : 145.000 MHz [EXP]
OUTPUT
POWER [Po] • Connect an RF power meter to the
(High) antenna connector.
• Transmitting
(Middle) 2 • Transmitting
(Low) 3 • Transmitting
UHF TX 1 • Operating freq. : 435.000 MHz [EXP]
OUTPUT
POWER [Po] • Transmitting
(High)
(Middle) 2 • Transmitting
(Low) 3 • Transmitting
TRANSMIT 1 • Operating freq. : 430.000 MHz [EXP]
MINIMUM
VOLTAGE • Connect an RF power meter to the
[PL] antenna connector.
• Transmitting
2 • Operating freq. : 435.000 MHz [EXP]
• Transmitting
3 • Operating freq. : 438.000 MHz [EXP]
• Transmitting
PROTECT 1 • Operating freq. : 145.000 MHz [EXP]
VOLTAGE
[PV] • RF power
• Connect an RF power meter to the
antenna connector.
• Transmitting
2 • Operating freq. : 435.000 MHz [EXP]
• Transmitting
445.000 MHz [USA]
146.000 MHz [USA]
445.000 MHz [USA]
440.000 MHz [USA]
445.000 MHz [USA]
450.000 MHz [USA]
146.000 MHz [USA]
: High
445.000 MHz [USA]
5 - 4
DISPLAY
• Rotate [DIAL] to set to the frequency
as below.
Version
EXP
USA
• Push [BAND].
• Rotate [DIAL] to set the VHF high
power to 56 W.
• Push [BAND].
• Rotate [DIAL] to set the VHF middle
power to 15 W.
• Push [BAND].
• Rotate [DIAL] to set the VHF low
power to 5 W.
• Push [BAND].
• Rotate [DIAL] to set the UHF high
power to 51 W.
• Push [BAND].
• Rotate [DIAL] to set the UHF middle
power to 15 W.
• Push [BAND] key.
• Rotate [DIAL] to set the UHF low
power to 5 W.
• Push [BAND].
• Rotate [DIAL] to set to 1 W.
• Push [BAND].
• Push [BAND].
OPERATION
Adjustment freqency
435.000 MHz
445.000 MHz