Kenwood NX-3220 K Service Manual page 132

Item Condition
Panel tuning
mode
[Analog 1) Adj item:
Wide 4k] [As QT]
Adjust:[****]
2) Adj item:
[L1]→
[L3]→
[L5]→
[C1]→
[C3 TxOL:L]→
[C5]→
[H2]→
[H4]→
[H6]→
[C3 TxOL:H
(Long press the
[] button)]
Adjust:[****]
PTT : ON
Press [ ]
button to store
the adjustment
value.
[Analog 1) Adj item:
Narrow] [An QT]
Adjust:[****]
2) Adj item:
[L1]→
[L3]→
[L5]→
[C1]→
[C3 TxOL:L]→
[C5]→
[H2]→
[H4]→
[H6]→
[C3 TxOL:H
(Long press the
[] button)]
Adjust:[****]
PTT : ON
Press [ ]
button to store
the adjustment
value.
1-132 (No.RA053<Rev.001>)
Measurement
PC test mode Test-
equipment
1) Adj item: Deviation
[QT Deviation meter
(Analog Wide 4k)] Oscilloscope
Deviation meter
LPF: 3kHz
HPF: OFF
2) Adj item:
[Low1]→
[Low3]→
[Low5]→
[Center1]→
[Center3]→
[Center5]→
[High2]→
[High4]→
[High6]→
[Overlap]
Press [Transmit]
button.
Press [Apply]
button to store the
adjustment value.
1) Adj item: Deviation
[QT Deviation meter
(Analog Narrow)] Oscilloscope
Deviation meter
LPF: 3kHz
HPF: OFF
2) Adj item:
[Low1]→
[Low3]→
[Low5]→
[Center1]→
[Center3]→
[Center5]→
[High2]→
[High4]→
[High6]→
[Overlap]
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 0.60kHz±0.05
followings. kHz
540 (Reference value)
Write the value as 0.35kHz±0.05
followings. kHz
540 (Reference value)
/Remarks