Adjustment for IC-F3061T/S,IC-F3161T/S,IC-F3161DT/DS
Adjustment
No.
Value
REF No.
CK.POINT
Adjustment Condition & Tuning
DIGITAL
Install the UT-119H/UT-126H to the
transceiver(MAIN/MAIN-A J2).
MODULATION
Set "Dig Mode" to 7, and transmit in a
ADJUSTMENT
digital ch. And adjust the deviation as below.
FREQUENCY
ADJUSTMENT ITEM
ADJUSTMENT VALUE.
(ADJ screen)
around 155MHz
MOD D C
MOD D C
ANT connector
around 136MHz
MOD D L
±1.37 ±0.02kHz
MOD D L
around 174MHz
MOD D H
MOD D H
DEVIATION
Verify the deviation as below in the band.
VERIFY
In cace of 60% deviation
DEVIATION LEVEL
ANT connector
In cace of 15mVrms input
WIDE
ANT connector
MID
NARROW
CTCSS/DTCS
Adjust the deviation of CTCSS signal(151.4Hz)
DEVIATION
on the ADJ screen.
ADJUSTMENT
ADJUSTMENT FREQUENCY
(ADJ screen)
WIDE
CTCS/DTCS
ANT connector
CTCSS/DTCS
DEVIATION
signals as below.
VERIFY
WIDE
ANT connector
MID
NARROW
2TONE
Adjust the deviation of signal on the ADJ
5TONE,DTMF
screen (IC-F3161T/S,IC-F3161DT/S only).
DEVIATION
(ADJ screen)
ADJUSTMENT
NARROW
S.Tone
ANT connector
2TONE
Verify the deviation as below.
5TONE,DTMF
DEVIATION
WIDE
DTMF=P3
ANT connector
VERIFY
MID
NARROW
TX S/N
Verify the S/N ratio as below.(70% dev.)
VERIFY
WIDE
ANT connector
MID
NARROW
±0.50 -±0.90 kHz
around 155MHz
±0.70 ± 0.02 kHz
±0.25 -±0.50 kHz
±0.40 -±0.75 kHz
±1.50 kHz
10 - 20 mVrms
±2.20 -±3.80 kHz
±1.75 -±3.05 kHz
±1.10 -±1.90 kHz
Verify the deviation of the CTCSS and DTCS(CODE:007)
±1.90 -±2.90 kHz
±1.20 -±1.80 kHz
More than 38dB
More than 34dB
More than 40dB
±2.40 -±3.60 kHz
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