(No.RA053<Rev.001>)1-89
4.21.3 5, 9 or 17 reference level adjustments frequency
High Transmit Power, Medium Transmit Power, Low
Transmit Power, IQ Phase, RSSI Reference 1 DSP
(Receive), RSSI Reference 2 RF IC (Receive), RSSI
Reference 3 DSP (Standby), RSSI Reference 4 RF IC
(Standby), Squelch Open, Squelch Tight, Low RSSI,
High RSSI
Balance, Maximum Deviation , NXDN High Deviation, DMR
High Deviation, QT Deviation, DQT Deviation, LTR
Deviation, DTMF Deviation, Single Tone Deviation, MSK
Deviation, CW ID Deviation
VCO Assist
4.21.4 Adjustment item supplement
Tuning point
Display
K,K2,K3
RX (MHz)
TX (MHz)
1
L1
400.05000
400.10000
2
L5
430.05000
430.10000
3
C3
460.05000
460.10000
4
H2
490.05000
490.10000
5
H6
519.95000
519.90000
Tuning point
Display
K,K2,K3
RX (MHz)
TX (MHz)
1
L1
400.05000
400.10000
2
L3
415.05000
415.10000
3
L5
430.05000
430.10000
4
C1
445.05000
445.10000
5
C3
460.05000
460.10000
6
C5
475.05000
475.10000
7
H2
490.05000
490.10000
8
H4
505.05000
505.10000
9
H6
519.95000
519.90000
Tuning point
Display
K,K2,K3
RX (MHz)
TX (MHz)
1
L1
400.05000
400.10000
2
L2
407.55000
407.60000
3
L3
415.05000
415.10000
4
L4
422.55000
422.60000
5
L5
430.05000
430.10000
6
L6
437.55000
437.60000
7
C1
445.05000
445.10000
8
C2
452.55000
452.60000
9
C3
460.05000
460.10000
10
C4
467.55000
467.60000
11
C5
475.05000
475.10000
12
H1
482.55000
482.60000
13
H2
490.05000
490.10000
14
H3
497.55000
497.60000
15
H4
505.05000
505.10000
16
H5
512.55000
512.60000
17
H6
519.95000
519.90000
Adjustment Item
Description
LCD Contrast
The contrast of LCD display can be
changed.
VCO Assist
The lock voltage of VCO is adjusted.
This item must be adjusted before
receiver and transmitter adjustment
items.
Frequency
Frequency is adjusted under receiving
condition with SSG.
The SSG needs 0.001ppm accuracy so
please use a standard oscillator if
necessary.
This item can be adjusted only in PC Test
Mode so that the adjustment value is not
changed easily.
RTC Correction
Real Time Clock is adjusted.
This item uses the internal clock.
(Any measurement equipment is not
required.)
High Transmit
Power
High Transmit Power is adjusted.
Mid Transmit Power Medium Transmit Power is adjusted.
Low Transmit Power Low Transmit Power is adjusted.
Ramp Offset
Adjust this item to the optimal Ramp
voltage.
Balance
The transmit modulation frequency
response 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
adjustment items for deviations are
adjusted.
Maximum Deviation
(Analog Wide 5K/
Wide 4K/Narrow)
Maximum Deviation of Analog (Wide 5K/
Wide 4K/Narrow) is adjusted.
This item must be adjusted before all
adjustment items for tone deviations are
adjusted.
High Deviation
NXDN/DMR high deviation is adjusted.
QT Deviation
QT deviation is adjusted.
DQT Deviation
DQT deviation is adjusted.
LTR Deviation
LTR deviation is adjusted.
DTMF Deviation
DTMF deviation is adjusted.
Single Tone
Deviation
The deviation of Single Tone used in “2-
tone” and “5-tone” is adjusted.
MSK Deviation
MSK deviation is adjusted.
CW ID Deviation
CWID tone deviation is adjusted.
CWID is used to inform the others who is
transmitting on a 6.25-kHz spacing
channel.
(In FCC rule, Analog mode or CWID is
required for each channel-spacing.)
Battery Warning
Battery Warning Level (LED blinking
level) is adjusted.
Battery Warning Level minus 0.4V is the
transmission inhibited level.
Содержание NX-3220 E
Страница 159: ... No RA053 Rev 001 1 159 A SIDE B SIDE ...
Страница 162: ...1 162 No RA053 Rev 001 A SIDE B SIDE ...
Страница 166: ...1 166 No RA053 Rev 001 ESN Label Layout Note Cut a ESN Label at dotted line ESN Label ...
Страница 204: ... No RA053 Rev 001 JKS Printed in Japan JVC KENWOOD Corporation Communications Systems Division ...