Icom IC-F8100 Service Manual page 23

5-2 RECIEVE ADJUSTMENTS (Continued)
• Select the item using [ ]/[ ], and then set or modify the value as specifi ed, using [ ]/[
TRANSCEIVER'S
ADJUSTMENT
CONDITION
RF GAIN 1 • Channel:
• Mode:
• PRE AMP: OFF
• Receiving
2
S-METER 1 • Channel:
• Mode:
2
†
; The output level of the standard signal generator (SSG) is indicated as the SSG's terminated circuit (emf).
• RSSI VALUE DISPLAY
OPERATION
4 1) Connect an SSG to the antenna
USB connector, and then set it as;
Frequency : 12.9 MHz
†
Level : 60 dBµ (–47 dBm)
2) Connect an AC millivoltmeter to
[SP].
• Set the SSG as;
†
Level : OFF
5 • Connect an SSG to the antenna
USB connector, and then set it as;
Frequency : 12.9 MHz
†
Level : 84 dBµ (–23 dBm)
The RSSI value is displayed here.
ADJUSTMENT
–
S-29
(Factory Menu)
–
S-30
(Factory Menu)
5-5
].
VALUE
ITEM
Set this AF
output level to
"0 dB," as the
–
reference.
Set the audio
"RX Total output level to
–26 dB below
Gain"
the reference.
Note the RSSI
value on the
– right bottom
of the LCD as
the reference.
"S-METER Noted value.
FULL Set"