Kenwood TK-860G Service Manual page 52

TK-860G/ ( N
Item Condition
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
CH : CH1 - Sig1
CH2 - Sig1
CH3 - Sig1
PTT : ON
6. Modulation 1) Set test mode
balanced MIC input : OFF
• Wide/ Select "BAL" in tuning mode. meter
Narrow "_.BAL"
Deviation meter filter
LPF : 3kHz, HPF : OFF
De-emphasis : OFF
PTT : ON
Adjust [ *** ]
2) "_.B.A.L"
PTT : ON
Adjust [ *** ]
3) "_.B.A.L._."
PTT : ON
Adjust [ *** ]
• Semi wide 4) "_BAL *** ."
PTT : ON
Adjust [ *** ]
7. Maximum 1) Set test mode
deviation Connect AG to the MIC
• Wide/ terminal.
Narrow Select "MAX" in tuning mode.
"_.MAX"
AG : 1kHz/50mV
Deviation meter filter
LPF : 15kHz, HPF : OFF
De-emphasis : OFF
PTT : ON
Adjust [ *** ]
2) "_.M.A.X"
PTT : ON
Adjust [ *** ]
3) "_.M.A.X._."
PTT : ON
Adjust [ *** ]
• Semi wide 4) "_MAX *** ."
PTT : ON
Adjust [ *** ]
52
) /862G/ ( N )
ADJUSTMENT
Measurement
Test-
Unit
equipment
Power meter Rear
panel
Power meter Rear
panel
Ammeter
Power meter Rear
Deviation panel
Oscilloscope
AF VTVM Front
AG panel
Adjustment
Terminal Unit Parts
ANT Front CH / 6.0W
panel
ANT Check
DC IN
ANT Front CH / Make the de-
panel modulation
waveform neat.
MIC
4.1kHz (Wide)
1.95kHz (Narrow)
(According to the
larger +, –)
3.3kHz
(According to the
larger +, –)
Specifications/Remarks
Method
± 0.5W
25W±1W, 8A or less
(Wide/Semi wide/Narrow)
± 50Hz