Icom IC-9700 Service Manual Addendum page 89

4-3 TRANSMIT ADJUSTMENTS (CONTINUED)
ADJUSTMENT
1.2GHz TX 1
OUTPUT POWER
-Preparation-
-Adjustment- 2 TX POWER 1.2G SET
3 TX Total 1.2G Gain
4 POWER 1.2G3 MIN
5 POWER 1.2G3 1%
6 POWER 1.2G3 10%
7 POWER 1.2G3 50%
8 POWER 1.2G3 100%
1.2GHz TX 1 POWER 1.2G Balance SET • Receiving
BALANCE
2 POWER 1.2G2 100%
-Adjustment-
3 POWER 1.2G4 100%
4 POWER 1.2G1 100%
1.2GHz AM 1 POWER AM Ratio 1.2G
CARRIER POWER
2
RATE
-Adjustment-
1.2GHz ALC 1 ALC 1.2G
-Adjustment-
1.2GHz DRIVE 1 DRIVE 1.2G
GAIN
-Adjustment-
If a 100 Ω dummy load (or a dummy load with a VSWR of 2:1) is unavailable, skip the SWR meter adjustment.
1.2GHz SWR
METER
1
-Preparation-
2 SWR2 (1.2G)
• After the adjustment, the transceiver shows the TX/ID adjustment menu.
• Push [EXIT] to return to the main adjustment menu screen.
ADJUSTMENT ITEM
DISPLAY
–
–
SETTING CONDITION
• Connect the RF power meter to
the [1200MHz ANT] connector.
• Connect the audio generator to
[MIC] connector, and set it to:
Frequency: 1.5 kHz
Waveform: Sine wave
Level: 30 mV rms
• Receiving
• Automatically transmitted.
• Automatically transmitted.
• Receiving
• Automatically transmitted.
• Automatically transmitted.
• Automatically transmitted.
• Connect the 100 Ω dummy load
to [1200MHz ANT] connector.
• Automatically transmitted.
4-7
OPERATION
Touch [1.2G] to enter to the 1.2GHz
output power adjustment mode.
Touch [SET].
Set to 5 W by [MAIN DIAL], then
touch [SET].
(Two beeps sound after adjustment
of the item is completed.)
Set to 0.1 W by [MAIN DIAL], then
touch [SET].
(Two beeps sound after adjustment
of each item is completed.)
Set to 1 W by [MAIN DIAL], then
touch [SET].
(Two beeps sound after adjustment
of the item is completed.)
Set to 5 W by [MAIN DIAL], then
touch [SET].
(Two beeps sound after adjustment
of the item is completed.)
Set to 10 W by [MAIN DIAL], then
touch [SET].
(Two beeps sound after adjustment
of the item is completed.)
Touch [SET].
Set to 10 W by [MAIN DIAL], then
touch [SET].
(Two beeps sound after adjustment
of each item is completed.)
Touch [SET].
Set to 2.5 W by [MAIN DIAL], then
touch [SET].
(Two beeps sound after adjustment
of the item is completed.)
Touch [SET].
(Two beeps sound after adjustment
of the item is completed.)
Touch [SET].
(Two beeps sound after adjustment
of the item is completed.)
–
Touch [SET].
(Two beeps sound after adjustment
of the item is completed.)