Kenwood TK-868G Service Manual page 27

TK-868G
Item Condition
3. Squelch 3 1) Set test mode
• Wide Select "SQL3" in tuning mode.
"S.QL3"
Adjust [ *** ]
SSG freq'
: 350.050MHz
SSG output : –125dBm/0.12µV AG
SSG MOD : 3kHz (Wide)
2) "S.Q.L.3"
Adjust [ *** ]
SSG freq'
: 370.050MHz
3) "S.Q.L.3._."
Adjust [ *** ]
SSG freq'
: 389.950MHz
• Narrow 4) "SQL3 *** ."
Adjust [ *** ]
SSG freq'
: 370.050MHz
4. Squelch 9 1) Set test mode
• Wide Select "SQL9" in tuning mode.
"S.QL9"
Adjust [ *** ]
SSG freq'
: 350.050MHz
SSG output : –115dBm/0.4µV
SSG MOD : 3kHz (Wide)
2) "S.Q.L.9"
Adjust [ *** ]
SSG freq'
: 370.050MHz
3) "S.Q.L.9._."
Adjust [ *** ]
SSG freq'
: 389.950MHz
• Narrow 4) "SQL9 *** ."
Adjust [ *** ]
SSG freq'
: 370.050MHz
5. Squelch 1) Set test mode
check CH : CH1 - Sig1~CH3 - Sig1
SSG output : –116dBm/0.35µV
2) SSG output : OFF
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ADJUSTMENT
Measurement
Test-
Unit
equipment
SSG Rear
panel
AF VTVM
Distortion
meter
Oscilloscope
1.5kHz (Narrow)
1.5kHz (Narrow)
Adjustment
Terminal Unit Parts
ANT Front CH / Adjust to the
panel squelch threshold
ACC point.
(EXT.SP)
Check
Specifications/Remarks
Method
Squelch must be opened.
(Wide/Narrow)
Squelch must be closed.
(Wide/Narrow)