Kenwood NX-800 Service Manual page 64

Uhf digital transceiver
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NX-800
■ Frequency and Signaling
The transceiver has been adjusted for the frequencies
shown in the following table. When required, readjust them
following the adjustment procedure to obtain the frequen-
cies you want in actual operation.
• Test frequency
CH
RX (MHz)
1
435.05000
2
400.05000
3
469.95000
4
435.00000
5
435.20000
6
435.40000
7~16
-
• 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
2-tone :
12
A: 304.7Hz
B: 3106.0Hz
13
Single Tone: 979.9Hz
14
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)
64
ADJUSTMENT /
TX (MHz)
435.10000
400.10000
469.90000
435.00000
435.20000
435.40000
-
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
2-tone :
A: 304.7Hz
B: 3106.0Hz
Single Tone: 979.9Hz
Single Tone: 1000Hz
MSK
MSK
TX
RAN1
PN9
Maximum deviation pattern
FSW+PN9
调整
■ 频率和信令
已经根据下表所示的频率调整了设置。需要时,按调整步
骤重新调整,以获得实际操作时想要的频率。
• 测试频率
信道
接收 (MHz)
1
435.05000
2
400.05000
3
469.95000
4
435.00000
5
435.20000
6
435.40000
7~16
-
• 模拟模式信令
1
2
LTR 数据 :
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
2- 音 :
12
A:304.7Hz
B:3106.0Hz
13
单音 :979.9Hz
14
15
16
MSK
• NXDN 模式信令
1
RAN1
2
3
RAN1
7
RAN: 无线接入编号
PN9: 伪随机模式 ( 仅用于生产 )
发射 (MHz)
435.10000
400.10000
469.90000
435.00000
435.20000
435.40000
-
100Hz 方波
LTR 数据 :
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 代码 9
2- 音 :
A:304.7Hz
B:3106.0Hz
单音 :979.9Hz
单音 :1000Hz
MSK
MSK
RAN1
PN9
最大频偏模式
FSW+PN9

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