Kenwood NX-3720, Service Manual

Page: 121 / 210

(No.RA054<Rev.001>)1-121
 NXDN Type Signaling
RAN: Radio Access Number
PN9: Pseudo-Random Pattern
No.7, 9 Item: PC test mode only
 DMR Type Signaling
4.30 Panel Tuning Mode
4.30.1 Transceiver tuning (To enter tuning mode)
To enter tuning mode, press the [ ] button while the transceiver
is in test mode. Use the [ (AUX)] button to write tuning data
through tuning modes, and the [

]/[

] button to adjust tuning
requirements (1 to 4096 appears on the LCD).
Use the [ ] button to select the adjustment item through tuning
modes. Use the [
] button to adjust 5, 9 or 17 reference level
adjustments, and use the [

] button to switch between Wide5k/
Wide4k/Narrow.
• LCD display in panel tuning mode
4.30.2 Button operation
4.30.3 5, 9 or 17 reference level adjustments frequency
Maximum Transmit Power, High Transmit Power, Medium
Transmit Power, Low Transmit Power, IQ Phase, RSSI
Reference, Squelch Open, Squelch Tight, Low RSSI, High
RSSI
Balance, Maximum Deviation, NXDN High Deviation, DMR
High Deviation, QT Deviation, DQT Deviation, LTR
Deviation, DTMF Deviation, Single Tone Deviation, MSK
Deviation, CW ID Deviation
No. RX TX
1 RAN1 RAN1
2 None PN9
3 RAN1 Maximum Deviation
Pattern
7 FSW + PN9 FSW + PN9
9 Tone Pattern (1031Hz) Tone Pattern (1031Hz)
No. RX TX
1 CC 00 Burst CC 00 Burst
2 PN9 PN9
3 CC 00 Burst Maximum Deviation
Pattern
4 CC 00 Burst 1/3 Deviation Pattern
5 CC 00 Burst 0 Continuous Pattern
6 SYNC (Each Slot) +
PN9 Burst Pattern SYNC (Each Slot) + PN9
Burst Pattern
7 SYNC (Super Frame) +
PN9 Burst Pattern SYNC (Super Frame) +
PN9 Burst Pattern
8 CC 00 Burst 0 Burst Pattern
9 Tone Pattern Tone Test Burst Pattern
10 Silence Pattern Silence Burst Pattern
11 Audio Test Pattern Audio Test Burst Pattern
12 Vocoder Loop None
An AST 256
2.6
CV voltage, AD value, etc
Sub LCD
display
L1
Adjustment point
Main LCD
display
Adjustment value
(1~4096)
Proper value guide
(When the frequency
adjustment is necessary,
or is displayed.)
Adjustment item
An : Analog narrow mode
Aw : Analog wide 5k mode
As : Analog wide 4k mode
Nn : NXDN narrow mode
Nv : NXDN very narrow mode
D : DMR mode
L1
L2
L3
L4
L5
L6
C1
C2
C3 C4
C5
H1
H2
H3
H4
H5
H6
Button Function
Push Hold (1 second)
[+] Volume up Continuation up
[-] Volume down Continuation down
[

] Adjustment value up Continuation up
[

] Adjustment value down Continuation down
[

] Auto adjustment start Output tone pattern
change of balance
adjustment (A change is
possible only during
balance adjustment.)
[

] Wide 5k/Wide 4k/Narrow/
NXDN/DMR -
[ ] Shift to panel test mode -
[ ] To enter 5,9 or 17
reference level
adjustments -
[ ] Go to next adjustment
item Back to last adjustment
item (At the time of 5, 9 or
17 point adjustment:
Adjustment point change)
[ (AUX)] Writes the adjustment
value
-
[PTT]
(MIC) Transmit
[0] to [9]
and
[#],[ ]
(MIC) -
Tuning point Display RX (MHz) TX (MHz)
1 L1 400.05000 400.10000
2 L5 417.55000 417.60000
3 C3 435.05000 435.10000
4 H2 452.55000 452.60000
5 H6 469.95000 469.90000
Tuning point Display RX (MHz) TX (MHz)
1 L1 400.05000 400.10000
2 L3 408.85000 408.90000
3 L5 417.55000 417.60000
4 C1 426.35000 426.40000
5 C3 435.05000 435.10000
6 C5 443.85000 443.90000