Receive And Transmit; Operating Ssb; D Convenient Functions For Receive - Icom IC-7200 Instruction Manual
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Also See for IC-7200:
- Service manual (135 pages) ,
- Advanced instructions (127 pages) ,
- Instruction manual (48 pages)
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4
RECEIVE AND TRANSMIT
■ Operating SSB
q Push and hold
band key to select the desired band.
w Push
to select SSB mode.
MODE
• After SSB mode is selected, push and hold
1 sec. to toggle between LSB and USB modes.
• Below 10 MHz LSB is automatically selected; above
10 MHz USB is automatically selected.
e Rotate [DIAL] to tune in a desired signal.
• The S-meter indicates received signal strength when
a signal is received.
r Rotate the [AF] control to set audio to a comfort-
able listening level.
t Push [PTT] (microphone) to transmit.
• "
" appears.
y Speak into the microphone at your normal voice
level.
• Adjust 'MIC Gain' at this step, if necessary. (p. 71)
u Release [PTT] (microphone) to return to receive.
D Convenient functions for receive
• Preamp and attenuator (p. 45)
P.AMP
➥ Push
to turn the preamp ON or OFF.
ATT
• "
" appears when the preamp is set to ON.
➥ Push and hold
ator ON.
P.AMP
• Push
to turn the attenuator OFF.
ATT
• "
" appears when the attenuator is set to ON.
• Twin PBT (passband tuning) (p. 46)
➥ Rotate [TWIN PBT] (controls–inner/outer).
• AGC (auto gain control) (p. 45)
➥ Push
once or twice to select the time con-
AGC
stant for the AGC circuit fast and slow.
• "F.AGC" appears when the fast time constant is se-
lected, and no indicator appears when the slow time
constant is selected, respectively.
➥ Push and hold
function OFF.
• "AGC-OFF" appears on the display.
• Noise blanker (p. 49)
➥ Push
to turn the noise blanker ON or OFF.
NB
• "
" appears when the noise blanker is set to ON.
➥ Push and hold
blanker set mode, then rotate [DIAL] to adjust the
threshold level, or the blank time.
• Rotate [M-CH] to select an item.
33
F-INP ENT
for 1 sec., then push a
BAND
MODE
P.AMP
for 1 sec. to turn the attenu-
ATT
for 1 sec. to turn the AGC
AGC
for 1 sec. to enter the noise
NB
for
[AF]
"USB" or "LSB" appears.
Appears while transmitting.
• Noise reduction (p. 50)
➥ Push
to turn the noise reduction ON or OFF.
NR
• "
" appears when the noise reduction is ON.
➥ Push and hold
reduction level set mode, then rotate [DIAL] to
adjust the noise reduction level.
• Manual notch filter (pgs. 51, 52)
➥ Push
to turn the manual notch filter ON or
MNF
OFF.
• "
" appears when the manual notch filter is set to
ON.
➥ Push and hold
ual notch filter set mode, then rotate [DIAL] to se-
lect the filter width from narrow, middle and wide.
• Auto notch filter (p. 51)
ANF
➥ Push
to turn the auto notch filter ON or
METER
OFF.
• "
" appears when the auto notch filter is set to
ON.
Band keys
NB
NR
ANF
METER
V/M
1
A/B
2
SPLIT
=
1.8
3.5
4
5
MW
M-CL
AGC
10
14
7
8
COMP
SCAN
VOX
21
24
.
MODE
TS
0
F-INP
RIT
MNF
GENE
50
TUNER
FILTER
P.AMP
ATT
M-CH/RIT
SPCH
SET
[DIAL]
for 1 sec. to enter the noise
NR
for 1 sec. to enter the man-
MNF
3
7
6
18
9
28
ENT
BAND
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