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5 - 5
ADJUSTMENT ITEM
ADJUSTMENT CONDITIONS
OPERATION
VALUE
430 MHz
DEVIATION
(Right Band)
(Band
Low)
(FM)
[R FMD]
1
•
•
•
Connect a Modulation Analyzer to
the antenna connector (J1) through
an attenuator.
Connect an Audio Generator to the
JIG cable (See the page 5-1 for the
connector and setting details).
Transmitting
Rotate the right band’s
[DIAL]
to
adjust the deviation, then push
the right band’s
[MAIN•BAND]
key during transmit.
±4.2 kHz
(FM-N)
[R FMD]
2
±2.1 kHz
(Band
Center)
(FM)
[R FMD]
3
±4.2 kHz
(FM-N)
[R FMD]
4
±2.1 kHz
(Band
High)
(FM)
[R FMD]
5
±4.2 kHz
(FM-N)
[R FMD]
6
±2.1 kHz
430 MHz
MODULATION
BALANCE
(Right Band)
(Band
Low)
(FM)
[R FMB]
1
•
•
•
Connect a Modulation Analyzer to
the antenna connector (J1) through
an attenuator.
No audio signals are applied to the
JIG cable (See the page 5-1).
Transmitting
Rotate the right band’s
[DIAL]
to
adjust the wave form, then push
the right band’s
[MAIN•BAND]
key during transmit.
(Square
Wave form)
(FM-N)
[R FMB]
2
(Band
Center)
(FM)
[R FMB]
3
(FM-N)
[R FMB]
4
(Band
High)
(FM)
[R FMB]
5
(FM-N)
[R FMB]
6
430 MHz
DTCS
MODULATION
(Right Band)
(FM)
[R MDT]
1
•
•
•
Connect a Modulation Analyzer to
the antenna connector (J1) through
an attenuator.
No audio signals are applied to the
JIG cable (See the page 5-1).
Transmitting
Rotate the right band’s
[DIAL]
to
adjust the deviation, then push
the right band’s
[MAIN•BAND]
key.
±0.8 kHz
(FM-N)
[R MDT]
2
430 MHz
CTCSS
MODULATION
(Right Band)
(FM)
[R MCT]
1
•
•
•
Connect a Modulation Analyzer to
the antenna connector (J1) through
an attenuator.
No audio signals are applied to the
JIG cable (See the page 5-1).
Transmitting
Rotate the right band’s
[DIAL]
to
adjust the deviation, then push
the right band’s
[MAIN•BAND]
key.
±0.75 kHz
(FM-N)
[R MCT]
2
DV MODE
DEVIATION*
(144 MHz Band)
(Band Low)
[L MDS]
1
•
•
Connect a Modulation Analyzer to
the antenna connector (J1) through
an attenuator.
Transmitting
Rotate the right band’s
[DIAL]
to
adjust the deviation, then push
the right band’s
[MAIN•BAND]
key during transmit.
±0.9 kHz
(Band Center)
[L MDS]
2
(Band High)
[L MDS]
3
DV MODE
MODULATION
BALANCE*
(144 MHz Band)
(Band Low)
[L MDB]
1
•
•
Connect a Modulation Analyzer to
the antenna connector (J1) through
an attenuator.
Transmitting
Rotate the right band’s
[DIAL]
to
adjust the wave form, then push
the right band’s
[MAIN•BAND]
key during transmit.
Minimum
deviation
(Band Center)
[L MDB]
2
(Band High)
[L MDB]
3
DV MODE
DEVIATION*
(430 MHz Band)
(Band Low)
[R MDS]
1
•
•
Connect a Modulation Analyzer to
the antenna connector (J1) through
an attenuator.
Transmitting
Rotate the right band’s
[DIAL]
to
adjust the wave form, then push
the right band’s
[MAIN•BAND]
key during transmit.
±1 kHz
(Band Center)
[R MDS]
2
(Band High)
[R MDS]
3
DV MODE
MODULATION
BALANCE*
(430 MHz Band)
(Band Low)
[R MDB]
1
•
•
Connect a Modulation Analyzer to
the antenna connector (J1) through
an attenuator.
Transmitting
Rotate the right band’s
[DIAL]
to
adjust the wave form, then push
the right band’s
[MAIN•BAND]
key during transmit.
Minimum
deviation
(Band Center)
[R MDB]
2
(Band High)
[R MDB]
3
¤
DEVIATION ADJUSTMENT (continued)
*; Optional UT-123 is required.