Frequency And Signaling; Led Indicator - Kenwood NX-720 Service Manual

• LED indicator

Red LED Lights during transmission.
Green LED Lights when there is carrier.
• LCD display in panel test mode
(Power ON)
Market code
Frequency range
"VHF F1": 136~174MHz
Function
Squelch level
Channel No.
AW : Analog wide 5k mode
AS : Analog wide 4k mode
AN : Analog narrow mode
NN : NXDN narrow mode
NV : NXDN very narrow mode
ADJUSTMENT
(After 2sec.)
Low power
Signaling No.
NX-720(G)/720

■ 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 frequencies
you want in actual operation.
• Test frequency
CH RX (MHz)
1 155.05000
2 136.05000
3 173.95000
4 155.00000
5 155.20000
6 155.40000
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
TX (MHz)
155.10000
136.10000
173.90000
155.00000
155.20000
155.40000
-
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 PN9
MSK
35