Kenwood NX-720 Service Manual page 74

NX-720
Item
Panel tuning mode
4. Maximum 1) Adj item: [NDEV]
Deviation Adjust: []
(NXDN) *3 PTT : ON
Press [ ] key to
[Very store the adjust-
Narrow] ment value.
5. Maximum 1) Adj item: [ADEV]
Deviation Adjust: [.]
(Analog) *3 Deviation meter
LPF: 15kHz
[Narrow] HPF: OFF
PTT: ON
Press [ ] key to
store the adjust-
ment value.
[Wide] 1) Adj item: [ADEV]
Adjust: [...]
PTT: ON
Press [ ] key to
store the adjust-
ment value.
*3: Refer to the "Necessary Deviation adjustment item for each signaling and mode" table on page 80.
Regarding Maximum Deviation (Analog), it is common with the adjustment of all analog signalings.
6. QT 1) Adj item: [QT]
Deviation *4 Adjust: [.]
Deviation meter
[Narrow] LPF: 3kHz
HPF: OFF
PTT: ON
Press [ ] key to
store the adjust-
ment value.
74
ADJUSTMENT
Condition
PC test mode
equipment
1) Adj item: [Maximum Deviation
Deviation (NXDN meter
Very Narrow)] Oscillo-
PTT: Press scope
[Transmit] button.
Press [Apply All]
button to store the
adjustment value.
1) Adj item: [Maximum Deviation
Deviation (Analog meter
Narrow)] Oscillo-
Deviation meter scope
LPF: 15kHz
HPF: OFF
PTT: Press
[Transmit] button.
Press [Apply All]
button to store the
adjustment value.
1) Adj item: [Maximum
Deviation (Analog
Wide)]
PTT: Press
[Transmit] button.
Press [Apply All]
button to store the
adjustment value.
1) Adj item: [QT Deviation
Deviation (Analog meter
Narrow)] Oscillo-
Deviation meter scope
LPF: 3kHz
HPF: OFF
PTT: Press
[Transmit] button.
Press [Apply] but-
ton to store the
adjustment value.
Measurement
Test-
Unit Terminal Unit
ANT
ANT
ANT
Adjustment
Parts Method
[Panel Write Reference 1311~1363Hz
tuning value "513" for
[PC test mode]
mode] each adjustment
[ ], point. Transmit at Press [Apply All]
each adjustment button to store the
[ ]
point and check adjustment value
[PC test that the Analog after all adjustment
mode] deviation is be- point was adjusted.
tween 1311Hz and
[ ],
1363Hz.
[ ]
[Panel
Write Reference 2050~2150Hz
tuning value "513" for
mode] each adjustment [PC test mode]
point. Transmit at Press [Apply All]
[ ],
each adjustment button to store the
[ ]
point and check adjustment value
[PC test
that the Analog after all adjustment
mode]
deviation is be- point was adjusted.
tween 2050Hz and
[ ],
2150Hz.
[ ]
Write Reference 4150~4250Hz
value "513" for
each adjustment [PC test mode]
point. Transmit at Press [Apply All]
each adjustment button to store the
point and check adjustment value
that the Analog after all adjustment
deviation is be- point was adjusted.
tween 4150Hz and
4250Hz.
[Panel Write the value 0.35kHz±0.05kHz
tuning 513
mode] (Reference value)
[ ],
[ ]
[PC test
mode]
[ ],
[ ]
Specifi cations/
Remarks