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ADJUSTMENT
Measurement
Test-
equipment
Unit Terminal
Adjustment
Unit Parts Method
Specifications/RemarksConditionItem
TK- 860G/862G
1. Frequency 1) Set test mode
Power meter
Rear ANT Front
CH /
Check 498.600MHz±100Hz K2
Select “FREQ” in tuning mode.
F. counter panel panel 502.600MHz±100Hz M2
PTT : ON
Adjust [_
**
]
2. Power 1) Maximum power Check More than 26.0W
output Set test mode
Select “HPOW” in tuning mode.
“H.POW”
Adjust [256]
PTT : ON
3. High power 1) Set test mode 25.0W ±1.0W
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.”
PTT : ON
Adjust [
***
]
5) “H.P.O.W._.” 25W K2 ±1.0W
PTT : ON 22W M2
Adjust [
***
]
4. Low power 1) Set test mode
Power meter
5.0W ±0.5W
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 25W±1W, 8A or less
CH : CH1 - Sig1 panel
CH2 - Sig1 Ammeter DC IN
CH3 - Sig1
PTT : ON
Transmitter Section