Panel Tuning Mode; Transceiver Tuning (To Enter Tuning Mode); Lcd Display In Panel Tuning Mode - Kenwood NX-5700 Service Manual

Vhf digital transceiver
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No.
RX
TX
13
Single Tone Decode
Single Tone Encode
(979.9Hz)
(979.9Hz)
14
None
Single Tone Encode
(1000Hz)
15
None
MSK PN9
16
MSK Decode
MSK Encode
P25 Phase1 signaling
No.
RX
TX
1
NAC 293
NAC 293
2
NAC 023
NAC 023
3
NAC 5EA
NAC 5EA
4
None
PN9
5
NAC 293
Symbol Rate Pattern
6
NAC 293
1/3 Deviation Pattern
7
NAC 293
0 Continuous Pattern
8
NAC 293
Fidelity Pattern
9
None
FSW+PN9
10
None
1011Hz Tone Test Pattern
11
Tone Pattern
1011Hz Tone Test Pattern
12
Silence Pattern
Silence Pattern
13
Audio Test Pattern
NAC293 + Audio Test Pat-
tern
14
Vocoder Loop
None
P25 Phase2 signaling
No.
RX
TX
1
STTP-OB-1031-0
STTP-IB1031-1+Audio
2
None
PN9 Phase2
3
STTP-OB-1031-1
Symbol Rate Pattern
Phase2
4
STTP-OB-1031-1
1/3 Deviation Pattern
Phase2
5
STTP-OB-1031-1
0 Continuous Pattern
6
STTP-OB-1031-1
0 Burst Pattern
7
STTP-OB-1031
Symmetrical
STTP-IB1031-1
8
Tone Pattern (Half rate) STTP-IB1031-1
9
Silence Pattern
STP-IB-1 +
(Half Rate)
Silence Pattern (Half Rate)
10
Audio Test Pattern
STTP-IB1031-1 + Audio
(Half Rate)
Test Pattern (Half Rate)
11
Codec Loop
STTP-IB1031-1 + Codec
Loop
12
Vocoder Loop
STTP-IB1031-1 +
(Half Rate)
Vocoder Loop (Half Rate)
1-38 (No.RA020<Rev.002>)
NXDN Mode signaling
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)
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 [
] key while the transceiver
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
Low1
2.6
Sub LCD
display
An
RAST
256
Main LCD
display
Adjustment value
Adjustment point
(1~4096)
Low1
High1
Proper value guide
Low2
High2
(When the frequency
Low3
High3
An: Analog narrow mode
adjustment is necessary,
As: Analog wide 4k mode *1
Center1
or
is displayed.)
Aw: Analog wide mode
Center2
Center3
P1: P25 Phase1 mode
Adjustment item
P2: P25 Phase2 mode
Nn: NXDN narrow mode
Nv: NXDN very narrow mode
*1: Wide 4k is displayed only when the PC test mode is used. However, it aims
at production for factory, or a operation verification of the transceiver. It is
not necessary in operation of the transceiver to adjust.
4.3.2 Key operation
Key
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
-
[  ]
Wide/Narrow/P25/NXDN -
[
]
Shift to panel test mode
-
[
]
To enter 5,9 or 17 refer-
-
ence level adjustments
[
]
Writes the adjustment
-
value

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