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Kenwood NX-5800 Service Manual page 74

Uhf digital transceiver
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Adjustment Item
Description
CWID Deviation
CWID tone deviation is adjusted.
CWID is used to inform the others who is
transmitting on a 6.25-kHz spacing chan-
nel. (In FCC rule, Analog mode or CWID is
required for each channel-spacing.)
Sensitivity 1
Band-Pass Filter is adjusted.
The performance of Receive Sensitivity is
improved.
Sensitivity 2
The gain of RF amplifier is adjusted.
The performance of the interfering wave is
improved.
4.13.5 Adjustment item and Display
Order Adjusutment
Main
item
LCD
display
1
Receive Assist
RAST
2
Transmit Assist
TAST
3
RTC Correction
RTC
4
Ramp Up Offset
RAMPU (ADC measurement
5
Ramp Down
RAMPD (ADC measurement
Offset
6
High Maximum
MAX_H
Power
7
Medium
MAX_M -
Maximum Power
8
Low Maximum
MAX_L
Power
9
High Transmit
H_LMT
Power Limit
10
Medium Transmit
M_LMT
Power Limit
11
Low Transmit
L_LMT
Power Limit
12
High Transmit
H_PWR -
Power
13
Medium Transmit
M_PWR -
Power
14
Low Transmit
L_PWR
Power
15
Balance
BAL
1-74 (No.RA017<Rev.003>)
Sub LCD
Aw
display
(Analog
Wide 5k)
(CV voltage)
17 point ADJ
~
1
4096
(CV voltage)
17 point ADJ
~
1
4096
-
-
-2.00~-0.01 ,0.00 ,+0.01~+2.00
-
value)
1~1024
-
value)
1~1024
-
-
1~256
-
1~256
-
-
1~256
-
-
1~256
-
-
1~256
-
-
1~256
-
1~1024
-
1~1024
-
-
1~1024
(Encode frequency) -
1~1024
Adjustment Item
Description
RSSI Reference
The minimum RSSI level for scan stop is
adjusted.
Open Squelch
The squelch level at level "5" is adjusted.
Low RSSI
RSSI display level "
Both "Low RSSI" and "High RSSI" must be
High RSSI
adjusted. (The curve data of RSSI level is
applied.)
Tight Squelch
The squelch level at level "9" is adjusted.
As
An
P1
(Analog
(Analog
(P25
Wide 4k)
Narrow)
Phase1)
Adjustment range
-
5
-
-
5
-
-
5
-
-
5
-
-
5
-
-
5
-
-
5
-
-
5
-
-
5
-
-
9
-
" is adjusted.
P2
Nn
Nv
(P25
(NXDN
(NXDN
Phase2)
Nar-
Very
row)
Nar-
row)
Common
Section 2
Common
Section 3
Common
Section 5
Transmitter
Section 1
Transmitter
Section 2
-
-
-
Transmitter
Section 3
-
-
-
Transmitter
Section 4
-
-
-
Transmitter
Section 5
-
-
-
Transmitter
Section 6
-
-
-
Transmitter
Section 7
-
-
-
Transmitter
Section 8
-
-
-
Transmitter
Section 9
-
-
-
Transmitter
Section 10
-
-
-
Transmitter
Section 11
-
-
-
Transmitter
Section 12
Adjust
item
Number

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Nx-5800b