Icom IC-7700 User Manual

■ Split frequency operation
Split frequency operation allows you to transmit and
receive in the same mode on two different frequen-
cies. Split frequency operation is performed using 2
frequencies on the main and sub readouts.
Thefollowingisanexampleofsetting21.290MHzfor
receiving and 21.310 MHz for transmitting.
qSet21.290MHz(USB)inVFOmode.
w Push
SPLIT
momentarily, then hold down
A=B
for 1 second.
 •Thequicksplitfunctionismuchmoreconvenientforse-
lectingthetransmitfrequency.Seethenextsectionfor
details.
 •Theequalizedtransmitfrequencyand“
SPLIT
” ap-
pear on the LCD.
 •[SPLIT]indicatorlights.
 •“TX”appearstoshowthetransmitfrequencyreadout.
e Set the transmit frequency to 21.310 MHz in the
following way.
➥ Rotate the main dial while pushing [XFC].
  •Thetransmitfrequency canbemonitored while
pushing [XFC].
r Now you can receive on 21.290 MHz and transmit
on 21.310 MHz.
To change the transmit and receive frequencies, push
A/B
toexchangethemainandsubreadouts.
✔ CONVENIENT
• Direct shift frequency input
The shift frequency can be entered directly.
q Push
F-INP
ENT
.
w Enter the desired shift frequency with the digit keys.
 •1kHzto9.999MHzcanbeset.
 •When yourequire a negativeshift direction,push
in advance.
e Push
SPLIT
.
 •Theshiftfrequencyisinputinthesubreadoutandthe
split function is turned ON.
 [Example]
To transmit on 1 kHz higher frequency:
- Push
F-INP
ENT
,
1.8
1
then
SPLIT
.
To transmit on 3 kHz lower frequency:
- Push
F-INP
ENT
,
GENE
•
,
7
3
then
SPLIT
.
• Split lock function
Accidentally releasing [XFC] while rotating the main
dial changes the receive frequency. To prevent this,
use both the split lock and dial lock functions to
change the transmit frequency only. The split lock
function cancels the dial lock function while pushing
[XFC] during split frequency operation.
The dial lock’s effect during split frequency operation
can be selected in the set mode for both receive and
transmit frequencies; or only the receive frequency.
(p. 12-13)
• The split frequency operation is ready
• When the split function ON
• When [XFC] is pushed
6-6
Main dial
[SPLIT] indicator
SPLIT
A/B A=B
XFC
6
FUNCTIONS FOR TRANSMIT
GENE
•

Icom IC-7700 Specifications

General

Brand	Icom
Model	IC-7700
Category	Transceiver
Language	English