Kenwood TK-8180 Service Manual page 42

Kenwood uhf fm transceiver service manual
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TK-8180
Item
Condition
15. LTR
1) Adj item : [n LTR]
deviation
Adjust : [✳✳✳]
adjust
Deviation meter filter
LPF : 3kHz
HPF : OFF
2) Adj item : [nL LTR] →
• Narrow
[nC LTR] → [nH LTR]
Adjust : [✳✳✳]
PTT : ON
• Wide
3) Adj item : [w LTR]
Adjust : [✳✳✳]
PTT : ON
16. DTMF
1) Adj item : [n DTMF]
deviation
Adjust : [✳✳✳]
adjust
Deviation meter filter
• Narrow
LPF : 15kHz
HPF : OFF
PTT : ON
• Wide 4k
2) Adj item : [s DTMF]
Adjust : [✳✳✳]
PTT : ON
• Wide 5k
3) Adj item : [w DTMF]
Adjust : [✳✳✳]
PTT : ON
17. MSK
1) Adj item : [n MSK]
deviation
Adjust : [✳✳✳]
adjust
Deviation meter filter
• Narrow
LPF : 15kHz
HPF : OFF
PTT : ON
• Wide 4k
2) Adj item : [s MSK]
Adjust : [✳✳✳]
PTT : ON
• Wide 5k
3) Adj item : [w MSK]
Adjust : [✳✳✳]
PTT : ON
18. TONE
1) Adj item : [n TONE]
deviation
Adjust : [✳✳✳]
adjust
Deviation meter filter
• Narrow
LPF : 15kHz
HPF : OFF
PTT : ON
• Wide 4k
2) Adj item : [s TONE]
Adjust : [✳✳✳]
PTT : ON
• Wide 5k
3) Adj item : [w TONE]
Adjust : [✳✳✳]
PTT : ON
42
ADJUSTMENT
Measurement
Test-
Unit
Terminal
Unit
equipment
Power meter Rear
ANT
Front
panel
panel
Deviation
Front
Modular
meter
panel
MIC jack
Oscilloscope
AG
AF VTVM
Adjustment
Parts
Method
± 0.10kHz
[ ],[ ] 0.75kHz
± 0.10kHz
1.00kHz
± 0.1kHz
1.5kHz
± 0.1kHz
2.4kHz
± 0.1kHz
3.0kHz
± 0.1kHz
1.5kHz
± 0.1kHz
2.4kHz
± 0.1kHz
3.0kHz
± 0.1kHz
1.5kHz
± 0.1kHz
2.4kHz
± 0.1kHz
3.0kHz
Specifications/Remarks

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