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PANEL DESCRIPTION
!8
RF GAIN/SQUELCH CONTROL [RF/SQL]
(outer control: p. 3-12)
Adjusts the RF gain and squelch threshold level.
➥
➥
The squelch removes noise output from the
speaker (closed) when no signal is received.
• The squelch is usable in all modes.
• The control can be set as the squelch plus RF gain
controls, squelch control only (RF gain is fixed at
maximum) or Auto (RF gain control in SSB, CW and
RTTY; squelch control in AM) in the Set mode.
MODE
SET MODE SETTING
AUTO
SQL
RF + SQL
SSB, CW
RTTY
RF GAIN
SQL
RF GAIN + SQL
AM
SQL
SQL
RF GAIN + SQL
Minimum RF gain
Adjustable range
RF gain adjustable
range
Maximum RF gain
Maximum RF gain
Squelch is open.
S-meter squelch
S-meter squelch
threshold
Lowest threshold
Highest threshold
Squelch is open.
S-meter squelch
S-meter squelch
threshold
• When functioning as the RF GAIN/SQL control
• When functioning as the RF GAIN control
(Squelch is fixed open; SSB, CW, RTTY only)
• When functioning as the SQL control
(RF gain is fixed at maximum.)
Front panel (Continued)
■
i7200
MODE
TUNER
TS
FILTER
SPCH
V/M
A/B
SPLIT
M-CL
SCAN
SET
ATT
P.AMP
COMP
VOX
MNF
RIT
1
2
3
4
5
6
7
8
0
50
28
18
14
10
21
24
=
7
3.5
1.8
F-INP
M-CH/RIT
ENT
BAND
GENE
9
.
AGC
MW
ANF
METER
NR
NB
Speaker
Function
Display (p. 1-12)
!8
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