Kenwood NX-720H(G) Service Manual page 50

Vhf digital transceiver
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NX-720H(G)/720H
Item
Panel test mode
7. DQT Deviation
1) Adj item:[DQT]
Adjust:[.]
adjust
Deviation meter
[Narrow]
LPF : 3kHz
HPF : OFF
PTT : ON
Press [
] key
to store the
adjustment value.
[Wide]
1) Adj item:[DQT]
Adjust:[...]
PTT : ON
Press
] key
to store the
adjustment value.
8. LTR Deviation
1) Adj item:[LTR]
Adjust:[.]
adjust
Deviation meter
[Narrow]
LPF : 3kHz
HPF : OFF
PTT : ON
Press [
] key
to store the
adjustment value.
1) Adj item:[LTR]
Adjust:[...]
[Wide]
PTT : ON
Press [
] key
to store the
adjustment value.
9. DTMF Devia-
Adj item:
[DTMF]
tion adjust
Adjust:[.]
[Narrow]
Deviation meter
LPF : 15kHz
HPF : OFF
PTT : ON
Press [
] key to
store the adjustment
value.
Adj item:
[Wide]
[DTMF]
Adjust:[...]
PTT : ON
Press [
] key to
store the adjustment
value.
50
ADJUSTMENT
Measurement
PC test mode
Test-
equipment
1) Adj item: [DQT
Deviation
Deviation (Analog
meter
Narrow)]
Oscillo-
Deviation meter
scope
LPF: 3kHz
HPF: OFF
PTT: Press [Transmit]
button. Press [Apply]
button to store the
adjustment value.
1) Adj item: [DQT
Deviation (Analog
Wide)]
PTT: Press [Transmit]
button. Press [Apply]
button to store the
adjustment value.
1) Adj item: [LTR
Deviation
Deviation (Analog
meter
Narrow)]
Oscillo-
Deviation meter
scope
LPF: 3kHz
HPF: OFF
PTT: Press [Transmit]
button. Press [Apply]
button to store the
adjustment value.
1) Adj item: [LTR
Deviation (Analog
Wide)]
PTT: Press [Transmit]
button. Press [Apply]
button to store the
adjustment value.
1) Adj item: [DTMF
Deviation
Deviation (Analog
meter
Narrow)]
Oscillo-
Deviation meter
scope
LPF: 15kHz
HPF: OFF
PTT: Press [Transmit]
button. Press [Apply]
button to store the
adjustment value.
1) Adj item: [DTMF
Deviation (Analog
Wide)]
PTT: Press [Transmit]
button. Press [Apply]
button to store the
adjustment value.
Adjustment
Termi-
Unit
Unit
Parts
nal
ANT
[Panel tun-
ing mode]
[
],[
]
[PC test
mode]
[
],[
]
ANT
[Panel tun-
ing mode]
[
],[
]
[PC test
mode]
[
],[
]
ANT
[Panel tun-
ing mode]
[
],[
]
[PC test
mode]
[
],[
]
Specifi cations/
Remarks
Method
Write the value
0.35kHz±0.05kHz
430
(Reference value)
Write the value
0.75kHz±0.05kHz
430
(Reference value)
Write the value
0.75kHz±0.05kHz
465
(Reference value)
Write the value
1.00kHz±0.05kHz
465
(Reference value)
Write the value
1.5kHz±0.05kHz
648
(Reference value)
Write the value
3.0kHz±0.05kHz
648
(Reference value)

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