Справочник Пользователя для ICOM ic-756pro3
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4
RECEIVE AND TRANSMIT
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Convenient functions for transmit
• Break-in function
(p. 67)
➥ Push
[BK-IN]
several times to select the break-in
OFF, semi break-in and full break-in.
• “BK-IN SEMI” or “BK-IN FULL” appears when the
semi break-in or full break-in function is set to ON, re-
spectively.
spectively.
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About CW reverse mode
CW-R (CW Reverse) mode receives CW signals with
a reverse side CW carrier point like that of LSB and
USB modes.
a reverse side CW carrier point like that of LSB and
USB modes.
Use when interfering signals are near a desired signal
and you want to change the interference tone.
and you want to change the interference tone.
q Push
[CW/RTTY]
once or twice to select CW
mode.
w Push
[CW/RTTY]
for 1 sec. to select CW or CW-R
mode.
• Check the interfering tone.
Push
for 1 sec.
BFO
CW-R mode (USB side)
BFO
Desired signal
CW mode (LSB side)
Interference
Desired signal
Interference
CW/RTTY
[CW/RTTY]
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CW side tone function
When the transceiver is in the receive condition (and
the break-in function is OFF— p. 67) you can listen to
the tone of your CW signal without actually transmit-
ting.
the break-in function is OFF— p. 67) you can listen to
the tone of your CW signal without actually transmit-
ting.
This allows you to match your transmit signal exactly
to another station’s. This also convenient for CW
practice.
to another station’s. This also convenient for CW
practice.
➥ Push
[EXIT/SET]
for 1 sec. then
[(F-1)LEVEL]
to
enter level set mode. Select an item with
[(F-
1)
Y
Y
]
/
[(F-2)
Z
Z
]
then rotate the tuning dial to adjust
the side tone level.
Tuning dial
[EXIT/SET]
[(F-1)
Y
] [(F-2)
Z
]