ADJUSTMENT ITEM
TRANSCEIVER'S
CONDITION
OPERATION
MEASURE
POINT
ADJUST
POINT
VALUE
TX POWER
(1.2 GHz BAND)
20 • Display: "POWER 1.2G"
• Receiving
• Push [F-5]. (Automatically starts
to transmit.)
"FORV"
on the
display.
[MAIN DIAL]
2.600 V
Push [F-5].
21 • Display: "TX Total Gain 1.2G"
• Transmitting
1) Connect a spectrum analyzer to
the pin 2 of J6002, and then set
it as;
Center
: 10.95 MHz
Span
: 100 kHz
RBW
: 3 kHz
VBW
: 100 Hz
2) Set the AG and millivoltmeter
as;
Frequency : 1.5 kHz
Level
: 1 mV
Pin 2 of
J6002
(MAIN
UNIT)
[MAIN DIAL]
–32.0 dBm
(±0.1 dB)
Push [F-5].
ALC METER
22 • Display: "ALC VHF"
• Transmitting
• Set the AG as;
Frequency : 1.5 kHz
Level
: 10 mV
–
–
Push [F-5].
(A beep sounds,
and then another
beeps sound
3 sec. later)
DRIVE GAIN
23 • Display: "DRIVE VHF"
• Transmitting
–
–
Push [F-5].
SWR METER
24 • Display: "SWR VHF-1"
• Transmitting
–
–
Push [F-5].
25 • Display: "SWR VHF-2"
• Transmitting
• Connect a 25
Ω
dummy load to
[144MHz ANT].
–
–
Push [F-5].
Automatically returns to the transmit adjustment menu.
4 - 15
• THE LOCATION OF CHECK POINT ON THE MAIN UNIT
• TRANSMIT ADJUSTMENTS (VHF band) (continued)
“1R2TIF” line
C141
143
EP6030
EP6031
EP6032
EP6033
EP6034
8
J6002
J6002
R141
143
J1002
TO UX-9100 J3
7
