Icom IC-F3061T Adjustment page 9

Adjustment No.
Set the SG as;
SQUELCH
ADJUSTMENT
Increase the D/A value of "SQL"to close the
sqelch once, then decrease the D/A value of
"SQL"to set to the point where the squlch
just opens.
Verify the sqelch sensitivity as below.
SQUELCH
VERIFY
sensitivity
Dropping the SG level, verify the squelch
opening.
Set the SG level to +60dBu
AF POWER
Turn the [VOL] untill the distortion meter
VERIFY
shows"5%", and verify the AF level below.
Or, turn the [VOL] untill the distortion
meter shows "10%". and verify the
AF level below.
Set the SG level +60dB, and turn the [VOL] to
RX S/N
set the AF output level to the haif of the
VERIFY
lated level.
Install the UT-119H/UT-126H to the transceiver
DEGITAL
(MAIN/MAIN-A J2).
OPERATION
Verify that the digital operation can be done.
VERIFY
Set the SG to +60dBu.
HOWLING
Verify that max audio(Turn the [VOL]
VERIFY
max.clockwise) results in no houling.
Adjustment for IC-F3061T/S,IC-F3161T/S,IC-F3161DT/DS
Adjustment Condition & Tuning
Freq.
Level
Sqelch
Less than -10dBu
AF OUTPUT
More than 0.35 W (@ 8 ohms load)
AF OUTPUT More than 0.40 W
WIDE
MID
NARROW
around 155MHz
-14dBu
More than 40dB
More than 38dB
More than 34dB
Value REF No.
(ADJ screen)
SQL
CK.POINT
ANT connector
ANT connector
EXT.SP
EXT.SP
EXT.SP
ANT connector
EXT.SP
INT.SP
INT.MIC
ANT connector
INT.SP
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