Kenwood NX-411 Service Manual page 38

900mhz digital transceiver
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NX-411
• Analog mode signaling
No.
RX
1
None
2
None
LTR Data:
AREA=0, GOTO=12
3
HOME=12
ID=47, FREE=25
4
QT: 67.0Hz
5
QT: 151.4Hz
6
QT: 210.7Hz
7
QT: 254.1Hz
8
DQT: D023N
9
DQT: D754I
10
DTMF: 159D
11
None
15
None
16
MSK
• NXDN mode signaling
No.
RX
1
RAN1
2
None
3
RAN1
7
None
RAN: Radio Access Number
PN9: Pseudo-Random Pattern (for production only)
Panel Tuning Mode
■ Transceiver tuning (To enter tuning mode)
To enter tuning mode, press the [ ] key while the trans-
ceiver is in test mode. Use the [ ] key to write tuning data
through tuning modes, and the [
requirements (1 to 4096 appears on the LCD).
Use the [
] key to select the adjustment item through
tuning modes. Use the [ ] key to adjust 2, 3 or 4 reference
level adjustments, and use the [Side2] key to switch between
Narrow/Very narrow.
• LCD display in panel tuning mode
■ Key operation
CV voltage, AD value, etc
Sub LCD display
2.6
An
Main LCD display
An: Analog narrow mode
Nn: NXDN narrow mode
Nv: NXDN very narrow mode
38
ADJUSTMENT
TX
None
100Hz Square Wave
LTR Data:
AREA=0, GOTO=12
HOME=12
ID=47, FREE=25
QT: 67.0Hz
QT: 151.4Hz
QT: 210.7Hz
QT: 254.1Hz
DQT: D023N
DQT: D754I
DTMF: 159D
DTMF Code 9
MSK
MSK
TX
RAN1
PN9
Maximum deviation pattern
FSW + PN9 (PC test mode only)
]/[
] key to adjust tuning
Talk Around
CNTR
256
Adjustment
Adjustment value
point L,C,H
(1~4096)
Proper value guide
(When the frequency
adjustment is necessary,
▼ or ▲ is displayed.)
Adjustment item
Key
Push
[Selector]
[
]
Adjustment value up
[
]
Adjustment value down
[Side1]
Auto adjustment start
[Side2]
Narrow/Very narrow
[ ]
Shift to panel test mode
To enter 2, 3 or 4 refer-
[ ]
ence level adjustments
[ ]
Writes the adjustment value
[
]
Go to next adjustment item
[AUX
(orange)]
[PTT]
[0] to [9]
and
[#], [ ]
■ 2 reference level adjustments frequency
Receive Assist
Tuning point
RX (MHz)
Low
935.050000
High
940.950000
QT Deviation
DQT Deviation
LTR Deviation
DTMF Deviation
MSK Deviation
Tuning point
TX (MHz)
High
901.900000
TA High
940.900000
■ 3 reference level adjustments frequency
Tuning point
RX (MHz)
Low
935.050000
Center
938.050000
High
940.950000
■ 4 reference level adjustments frequency
Tuning point
RX (MHz)
Low
935.050000
High
940.950000
TA Low
935.050000
TA High
940.950000
Function
Hold (1 second)
-
Continuation up
Continuation down
-
-
-
-
-
Back to last adjustment item
-
Transmit
-
TX (MHz)
896.100000
899.000000
901.900000
TX (MHz)
896.100000
899.100000
935.100000
940.900000

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