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Kenwood NX-3720HG Service Manual page 82

Vhf digital transceiver, uhf digital transceiver
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Item
Condition
Panel tuning
mode
[Analog
1) Adj item:
Narrow]
[An MSK]
Adjust:[****]
2) Adj item:
[L1]→
[L3]→
[C2]→
[H1]→
[H3]
Adjust:[****]
PTT : ON
Press [
]
button to store
the adjustment
value.
15.
1) Adj item:
CWID
[An CWID]
Deviation
Adjust:[****]
2) Adj item:
[Analog
[L1]→
Narrow]
[L3]→
[C2]→
[H1]→
[H3]
Adjust:[****]
PTT : ON
Press [
]
button to store
the adjustment
value.
1-82 (No.RA054<Rev.001>)
Measurement
PC test mode
Test-
equipment
1) Adj item:
Deviation
[MSK Deviation
meter
(Analog Narrow)]
Oscilloscope
Deviation meter
LPF: 15kHz
HPF: OFF
2) Adj item:
[Low1]→
[Low3]→
[Center2]→
[High1]→
[High3]
Press [Transmit]
button.
Press [Apply]
button to store the
adjustment value.
1) Adj item:
Deviation
[CWID Deviation
meter
(Analog Narrow)]
Oscilloscope
Deviation meter
LPF: 15kHz
HPF: OFF
2) Adj item:
[Low1]→
[Low3]→
[Center2]→
[High1]→
[High3]
Press [Transmit]
button.
Press [Apply]
button to store the
adjustment value.
Unit Terminal Unit
Parts
Panel ANT
Panel [Panel
tuning
mode]
[],
[]
[PC
test
mode]
[+], [-]
Panel ANT
Panel [Panel
tuning
mode]
[],
[]
[PC
test
mode]
[+], [-]
Adjustment
Specifications
Method
Write the value as
1.50kHz±0.05
followings.
kHz
512 (Reference value)
Write the value as
1.10kHz±0.10
followings.
kHz
512 (Reference value)
/Remarks

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