Icom IC-F8101 Service Manual page 25

5-2 RECIEVE ADJUSTMENTS (Continued)
TRANSCEIVER'S
ADJUSTMENT
CONDITION
RF GAIN 1 • Channel:
• Mode:
• PRE AMP: OFF
• Receiving
2
S-METER 1 • Channel:
• Mode:
2 • Channel:
• Mode:
†
; The output level of the standard signal generator (SSG) is indicated as the SSG's terminated circuit (emf).
• S-METER ADJUSTMENT
<STEP1>
The RSSI value is displayed here.
<STEP2>
OPERATION
4 • Test equipment
USB Frequency: 12.9 MHz
†
Level : 60 dBµ (–47 dBm)
Set the Test equipment's output level
so that the 1 kHz tone audio is heard.
• Test equipment
†
Level : OFF
5 • Test equipment
VFO Frequency: 12.9 MHz
†
Level : 84 dBµ (–23 dBm)
5
USB
Noted value.
ADJUSTMENT
Test equipment's setting
Simple 29/30
(Factory Menu)
–
Simple 30/30
(Factory Menu)
5-6
VALUE
ITEM
Set this AF
output level to
"0 dB," as the
reference.
Set the audio
"RX Total output level to
Gain" –26 dB below
the reference.
Note the RSSI
value on the
– right bottom
of the LCD as
the reference.
Noted value.
"S-METER
FULL Set"