Icom IC-756PROIII [74/124] Tx function

Icom IC-756PROIII [74/124] Tx function
69
6
FUNCTION FOR TRANSMIT
TX function
The TX function shifts the transmit frequency up to
±9.999 kHz in 1 Hz steps (10 Hz steps when can-
celling the 1 Hz step readout) without moving the re-
ceive frequency.
See @9 on p. 5 for function description.
q Push [
TX] switch.
•“ ” and the shifting frequency appear when the
function is ON.
w Rotate the [RIT/
TX] control.
e To reset the TX frequency, push [CLEAR] for
1 sec.
Push [CLEAR] momentarily to reset the RIT frequency
when the quick RIT/TX clear function is ON. (p. 103)
r To cancel the TX function, push [
TX] again.
•“ ” and the shifting frequency disappears.
TX
TX
BW
BW
2.4k
2.4k
SFT
SFT
0
FIL2
FIL2
USB
USB
TX
TX
USB
USB
qr.qot.pp
14.100.00
14.100.00
p.pp
:
TX
1
VFO
VFO
ANT
ANT
1
METER
METER
Po
Po
P.AMP
P.AMP
1
qw:pp
12:00
Reset to
“0.00”
RIT/TX
Low shift High shift
BW
BW
2.4k
2.4k
SFT
SFT
0
FIL2
FIL2
USB
USB
TX
TX
USB
USB
qr.qot.pp
14.100.00
14.100.00
q.wt
:
TX
TX
1
VFO
VFO
ANT
ANT
1
METER
METER
Po
Po
P.AMP
P.AMP
1
qw:pp
12:00
Appear
TX
TX
[CLEAR]
[RIT/TX][TX]
When RIT and TX are ON at the same time, the
[RIT/
TX] control shifts both the transmit and re-
ceive frequencies from the displayed frequency at
the same time.
Calculate function
The shift frequency of the (RIT or) TX function can
be added/subtracted to the displayed frequency.
While displaying the (RIT and/or) TX shift fre-
quency, push ([RIT] or) [
TX] for 1 sec.
Practical example
When you nd a DX station on 21.025 MHz/CW and
the station is picking up stations transmitting slightly
up from 21.025 MHz.
q Push [RIT] and [
TX] to turn both the RIT and
TX functions ON.
w Rotate [RIT/
TX] to nd the DX station’s receive
frequency.
e When you nd the DX station’s receive frequency,
push [RIT] to turn the RIT function OFF.
Now you can transmit the DX station’s receive fre-
quency and receive the DX station’s transmit fre-
quency (21.025 MHz).
r Start transmitting while the station is standing by.
BWBW
2.4k2.4k
SFTSFT
0
FIL2FIL2
USBUSB
TXTX
USBUSB
qr.qot.pp
14.100.0014.100.00
p.wt
BWBW
2.4k2.4k
SFTSFT
0
FIL2FIL2
USBUSB
TXTX
USBUSB
qr.qot.wt
14.100.0014.100.00
p.pp
1
VFOVFO
1
VFOVFO
ANTANT
1
METERMETER
PoPo
P.AMPP.AMP
1
ANTANT
1
METERMETER
PoPo
P.AMPP.AMP
1
:
TX
:
TX
qw:pp
12:00
qw:pp
12:00
Push and hold
TX

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2 года назад