Kenwood TK-868G Service Manual page 29

TK-868G
Item Condition
6. QT check 1) Set test mode
CH : CH1 - Sig4
SSG MOD
INT : 3kHz (Wide), 1.5kHz (Narrow) Distortion
EXT : 151.4Hz
SSG system MOD DEV
: ±3.75kHz (Wide), ±1.85kHz (Narrow) AG
SSG output : 10dB SINAD level
2) CH : CH1 - Sig3
CH1 - Sig5
CH1 - Sig6
Transmitter Section
Item Condition
1. Frequency 1) Set test mode
Select "FREQ" in tuning mode. F. counter panel
PTT : ON
Adjust [_ ** ]
2. Power 1) Maximum power
output Set test mode
Select "HPOW" in tuning mode.
"H.POW"
Adjust [256]
PTT : ON
3. High power 1) Set test mode
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._."
PTT : ON
Adjust [ *** ]
4. Low power 1) Set test mode
Select "LPOW" in tuning mode.
"L.POW"
PTT : ON
Adjust [ *** ]
2) "L.P.OW"
PTT : ON
Adjust [ *** ]
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ADJUSTMENT
Measurement
Test-
Unit Terminal Unit
equipment
SSG Rear ANT
panel
AF VTVM ACC
(EXT.SP)
meter
Oscilloscope
Measurement
Test-
Unit Terminal Unit
equipment
Power meter Rear ANT Front
panel
Power mete
Adjustment
Parts Method
Check Squelch must be opened.
Adjustment
Parts Method
CH / Check 370.100MHz± 100Hz
Check More than 26.0W
±1.0W
25.0W
±0.5W
5.0W
Specifications/Remarks
Specifications/Remarks