Kenwood NX-800 Service Manual page 55

Item
Panel tuning mode
8. QT Deviation 1) Adj item:[An QT]
adjust *4 Adjust:[****]
Deviation meter
[Narrow] LPF : 3kHz
HPF : OFF
PTT : ON
Press [ ] key to store
the adjustment value.
[Wide] 1) Adj item:[Aw QT]
Adjust:[****]
PTT : ON
Press [ ] key to store
the adjustment value.
9. DQT 1) Adj item:[An DQT]
Deviation Adjust:[****]
adjust *4 Deviation meter
LPF : 3kHz
[Narrow] HPF : OFF
PTT : ON
Press [ ] key to store
the adjustment value.
[Wide] 1) Adj item:[Aw DQT]
Adjust:[****]
PTT : ON
Press [ ] key to store
the adjustment value.
10.LTR 1) Adj item:[An LTR]
Deviation Adjust:[****]
adjust *4 Deviation meter
LPF : 3kHz
[Narrow] HPF : OFF
PTT : ON
Press [ ] key to store
the adjustment value.
[Wide] 1) Adj item:[Aw LTR]
Adjust:[****]
PTT : ON
Press [ ] key to store
the adjustment value.
11.DTMF 1) Adj item:[An DTMF]
Deviation Adjust:[****]
adjust *4 Deviation meter
LPF : 15kHz
[Narrow] HPF : OFF
PTT : ON
Press [ ] key to store
the adjustment value.
[Wide] 1) Adj item:[Aw DTMF]
Adjust:[****]
PTT : ON
Press [ ] key to store
the adjustment value.
*4: Refer to the "Mode, Signaling, Necessary adjustment and order" table on page 57.
ADJUSTMENT
Condition
PC test mode
equipment
1) Adj item:[QT Deviation
Deviation (Narrow)] meter
Deviation meter Oscilloscope
LPF : 3kHz
HPF : OFF
PTT : Press [Transmit]
button.
Press [Apply] button to
store the adjustment value.
1) Adj item:[QT
Deviation (Wide)]
PTT : Press [Transmit]
button.
Press [Apply] button to
store the adjustment value.
1) Adj item:[DQT
Deviation (Narrow)]
Deviation meter
LPF : 3kHz
HPF : OFF
PTT : Press [Transmit]
button.
Press [Apply] button to
store the adjustment value.
1) Adj item:[DQT
Deviation (Wide)]
PTT : Press [Transmit]
button.
Press [Apply] button to
store the adjustment value.
1) Adj item:[LTR
Deviation (Narrow)]
Deviation meter
LPF : 3kHz
HPF : OFF
PTT : Press [Transmit]
button.
Press [Apply] button to
store the adjustment value.
1) Adj item:[LTR
Deviation (Wide)]
PTT : Press [Transmit]
button.
Press [Apply] button to
store the adjustment value.
1) Adj item:[DTMF
Deviation (Narrow)]
Deviation meter
LPF : 15kHz
HPF : OFF
PTT : Press [Transmit]
button.
Press [Apply] button to
store the adjustment value.
1) Adj item:[DTMF
Deviation (Wide)]
PTT : Press [Transmit]
button.
Press [Apply] button to
store the adjustment value.
Measurement
Test-
Unit Terminal Unit
ANT
NX-800
Adjustment
Specifications/
Parts Method
[Panel Write the value as 0.30~0.40kHz
tuning followings.
mode] 513 (Reference
[ ],[ ] value)
[PC test
mode]
[ ],[ ]
0.70~0.80kHz
Write the value as 0.30~0.40kHz
followings.
430 (Reference
value)
0.70~0.80kHz
Write the value as 0.65~0.85kHz
followings.
465 (Reference
value)
0.90~1.10kHz
Write the value as 1.40~1.60kHz
followings.
650 (Reference
value)
2.90~3.10kHz
Remarks
55