(No.RA017<Rev.003>)1-73
Receive Assist, Transmit Assist
4.13.4 Adjustment item supplement
Tuning point
Display
RX (MHz)
TX (MHz)
1
Low 1
380.050000
380.100000
2
Low 2
385.550000
385.600000
3
Low 3
391.050000
391.100000
4
Low 4
396.550000
396.600000
5
Low 5
402.550000
402.600000
6
Low 6
408.050000
408.100000
7
Center 1
413.550000
413.600000
8
Center 2
419.050000
419.100000
9
Center 3
425.050000
425.100000
10
Center 4
430.550000
430.600000
11
Center 5
436.050000
436.100000
12
High 1
441.550000
441.600000
13
High 2
447.550000
447.600000
14
High 3
453.050000
453.100000
15
High 4
458.550000
458.600000
16
High 5
464.050000
464.100000
17
High 6
469.950000
469.900000
Adjustment Item
Description
Receive Assist
The lock voltage of VCO (Receive) is ad-
justed.
This item must be adjusted before all ad-
justment items for receiver section are ad-
justed.
Transmit Assist
The lock voltage of VCO (Transmit) is ad-
justed.
This item must be adjusted before all ad-
justment items for transmitter section are
adjusted.
Frequency
Frequency is adjusted under receiving
condition with SSG.
The SSG needs 0.001ppm accuracy so
please use a standard oscillator if neces-
sary.
This item can be adjusted only in PC Test
Mode so that the adjustment value is not
changed easily.
Ramp Offset
Adjust this item to the optimal Ramp volt-
age.
High Maximum
Power
High Maximum Power is adjusted.
Medium Maximum
Power
Medium Maximum Power is adjusted.
Low Maximum
Power
Low Maximum Power is adjusted.
High Transmit Pow-
er Limit
High Transmit Power Limit is adjusted.
Medium Transmit
Power Limit
Medium Transmit Power Limit is adjusted.
Low Transmit Pow-
er Limit
Low Transmit Power Limit is adjusted.
High Transmit
Power
High Transmit Power is adjusted.
Medium Transmit
Power
Medium Transmit Power is adjusted.
Low Transmit Pow-
er
Low Transmit Power is adjusted.
Balance
The transmit modulation frequency re-
sponse is adjusted.
This item is adjusted so that the deviation
of 2kHz becomes the same deviation of
20Hz.
This item must be adjusted before all ad-
justment items for deviations are adjusted.
High Deviation
(P25/NXDN)
High Deviation of P25/NXDN is adjusted.
Maximum Deviation
(Analog Wide/Nar-
row)
Maximum Deviation of Analog (Wide/Nar-
row) is adjusted.
This item must be adjusted before all ad-
justment items for tone deviations are ad-
justed.
QT Deviation
QT tone deviation is adjusted.
DQT Deviation
DQT tone deviation is adjusted.
LTR Deviation
LTR tone deviation is adjusted.
DTMF Deviation
DTMF tone deviation is adjusted.
Single Tone Devia-
tion
The deviation of Single Tone used in “2-
tone” is adjusted.
MSK Deviation
MSK tone deviation is adjusted.
Adjustment Item
Description
Summary of Contents for NX-5800
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