25
ADJUSTMENT
Measurement
Test-
equipment
Unit
Terminal
Adjustment
Unit
Parts
Method
Specifications/Remarks
Condition
Item
TK-760HG/762HG
1. Frequency
1) Set test mode
Power meter Rear
ANT
Front
CH /
Check
161.100MHz
±
50Hz
K
Select “FREQ” in tuning mode. F. counter panel
panel
149.100MHz
±
50Hz
K2
PTT : ON
160.100MHz
±
50Hz
M
Adjust [_**]
2. Power
1) Maximum power
Check
More than 52W
output
Set test mode
Select “HPOW” in tuning mode.
“H
.
POW”
Adjust [256]
PTT : ON
3. High power
1) Set test mode
50.0W
±
2.0W
Select “HPOW” in tuning mode.
“H
.
POW”
PTT : ON
Adjust [***]
2) “H
.
P
.
OW”
PTT : ON
Adjust [***]
3) “H
.
P
.
O
.
W”
PTT : ON
Adjust [***]
4) “H
.
P
.
O
.
W
.
”
45.0W
K,M
±
2.0W
PTT : ON
50.0W
K2
Adjust [***]
5) “H
.
P
.
O
.
W
.
_
.
”
45.0W
PTT : ON
Adjust [***]
4. Low power
1) Set test mode
Power meter
10.0W
±
1.0W
Select “LPOW” in tuning mode.
“L
.
POW”
PTT : ON
Adjust [***]
2) “L
.
P
.
OW”
PTT : ON
Adjust [***]
3) “L
.
P
.
O
.
W”
PTT : ON
Adjust [***]
4) “L
.
P
.
O
.
W
.
”
PTT : ON
Adjust [***]
5) “L
.
P
.
O
.
W
.
_
.
”
PTT : ON
Adjust [***]
5. Power check 1) Set test mode
Power meter Rear
ANT
Check
CH1, CH2
CH : CH1 - Sig1
panel
: 50W
±
2W, 12A or less
CH2 - Sig1
Ammeter
DC IN
CH3 : 45W
±
2W, 12A or less
CH3 - Sig1
PTT : ON
Transmitter Section
