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Kenwood NX-5800 Service Manual page 71

Uhf digital transceiver
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No.
RX
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
None
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
7
STTP-OB-1031
8
Tone Pattern (Half rate) STTP-IB1031-1
9
Silence Pattern
(Half Rate)
10
Audio Test Pattern
(Half Rate)
11
Codec Loop
12
Vocoder Loop
(Half Rate)
TX
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 Pat-
tern
None
TX
STTP-IB1031-1+Audio
PN9 Phase2
Symbol Rate Pattern
Phase2
1/3 Deviation Pattern
Phase2
0 Continuous Pattern
0 Burst Pattern
Symmetrical
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)
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
4.13 Panel Tuning Mode
4.13.1 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 [  ]/[  ] key to adjust tuning requirements
(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 [  ] key to switch between Wide5k/
Wide4k/Narrow.
• LCD display in panel tuning mode
CV voltage, AD value, etc
2.6
Low1
Sub LCD
display
An
RAST
Main LCD
display
Proper value guide
(When the frequency
An: Analog narrow mode
adjustment is necessary,
As: Analog wide 4k mode
Aw: Analog wide mode
P1: P25 Phase1 mode
Adjustment item
P2: P25 Phase2 mode
Nn: NXDN narrow mode
Nv: NXDN very narrow mode
TX
RAN1
PN9
Maximum Deviation
Pattern
FSW + PN9
] key while the transceiver
256
Adjustment value
Adjustment point
(1~4096)
Low1
Center4
Low2
Center5
Low3
High1
Low4
High2
or
is displayed.)
Low5
High3
Low6
High4
Center1
High5
Center2
High6
Center3
(No.RA017<Rev.003>)1-71

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