Panel Tuning Mode; Transceiver Tuning; Test Signaling; Lcd Display In Panel Tuning Mode - Kenwood NX-5400 Service Manual

(2) Test signaling

Analog mode signaling
No. RX
1 None
2 None
3 LTR Data
4 QT:67.0Hz
5 QT:151.4Hz
6 QT:210.7Hz
7 QT:254.1Hz
8 DQT:D023N
9 DQT:D754I
10 DTMF Decode
(CODE: 159D)
11 None
12 2-tone Decode
(A: 304.7Hz, B: 3106.0Hz)
13 Single Tone Decode
(979.9Hz)
14 None
15 None
16 MSK Decode
P25 Phase1 signaling
No. RX
1 NAC 293
2 NAC 023
3 NAC 5EA
4 None
5 NAC 293
6 NAC 293
7 NAC 293
8 NAC 293
9 None
10 NAC 293
11 Tone Pattern
12 Silence Pattern
13 Audio Test Pattern
14 Vocoder Loop
P25 Phase2 signaling
No. RX
1 STTP-OB-1031-0
2 None
3 STTP-OB-1031-1
4 STTP-OB-1031-1
5 STTP-OB-1031-1
6 STTP-OB-1031-1
TX
None
Square Wave
LTR Data
QT:67.0Hz
QT:151.4Hz
QT:210.7Hz
QT:254.1Hz
DQT:D023N
DQT:D754I
DTMF Encode
(CODE: 159D)
DTMF Encode (CODE: 9)
2-tone Encode (A: 304.7Hz,
B: 3106.0Hz)
Single Tone Encode
(979.9Hz)
Single Tone Encode
(1000Hz)
MSK PN9
MSK Encode
TX
NAC 293
NAC 023
NAC 5EA
PN9
Symbol Rate Pattern
1/3 Deviation Pattern
0 Continuous Pattern
Fidelity Pattern
FSW+PN9
1011Hz Tone Test Pattern
1011Hz Tone Test Pattern
Silence Pattern
NAC293 + Audio Test Pattern
None
TX
STTP-IB1031-1+Audio
PN9 Phase2
Symbol Rate Pattern
Phase2
1/3 Deviation Pattern
Phase2
0 Continuous Pattern
0 Burst Pattern
No. RX
7 STTP-OB-1031
8 Tone Pattern
(Half rate)
9 Silence Pattern
(Half Rate)
10 Audio Test Pattern
(Half Rate)
11 Codec Loop
12 Vocoder Loop
(Half Rate)
NXDN Mode signaling
No. RX
1 RAN1
2 None
3 RAN1
7 FSW + PN9
9 Tone Pattern (1031Hz) Tone Pattern (1031Hz)
RAN: Radio Access Number
PN9: Pseudo-Random Pattern
No.7, 9 Item: PC test mode only
4.3

Panel Tuning Mode

4.3.1 Transceiver tuning (To enter tuning mode)
To enter tuning mode, press the [
is in test mode. Use the [ ] key to write tuning data through tun-
ing modes, and the [ ]/[
(1 to 4096 appears on the LCD).
Use the [ ] key to select the adjustment item through tuning
modes. Use the [ ] key to adjust 4, 6 or 8 reference level ad-
justments, and use the [
Wide4k/Narrow.

• LCD display in panel tuning mode

CV voltage, AD value, etc
2.6
Sub LCD display
700MHz RX Low
An
Main LCD display
Adjustment point
700MHz RX Low
700MHz RX Center
700MHz RX High
700MHz TX Low An: Analog narrow mode
700MHz TX High Aw: Analog wide 5k mode
800MHz TX Low As: Analog wide 4k mode
800MHz TX High P1: P25 Phase1 mode
800MHz RX Low P2: P25 Phase2 mode
800MHz RX Center Nn: NXDN narrow mode
800MHz RX High Nv: NXDN very narrow mode
TX
Symmetrical
STTP-IB1031-1
STTP-IB1031-1
STP-IB-1 +
Silence Pattern (Half Rate)
STTP-IB1031-1 + Audio Test
Pattern (Half Rate)
STTP-IB1031-1 + Codec
Loop
STTP-IB1031-1 +
Vocoder Loop (Half Rate)
TX
RAN1
PN9
Maximum Deviation
Pattern
FSW + PN9
] key while the transceiver
] key to adjust tuning requirements
] key to switch between Wide5k/
RAST 256
Adjustment value
(1~4096)
Proper value guide
(When the frequency
adjustment is necessary,
or is displayed.)
Adjustment item
(No.RA016<Rev.001>)1-31