Icom IC-9700 Instruction Manual basic - Page 39

Split frequency operation

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4 RECEIVING AND TRANSMITTING Split frequency operation Split frequency operation enables you to transmit and receive on different frequencies in the same band. The other station There are 2 ways to use Split frequency operation. ••Use the Quick Split function 1 ••Use the receive and transmit frequencies set to VFO A and VFO B. 2 My station 3 Transmit frequency USB mode 146.540 MHz VFO A Receive frequency 4 5 Receive frequency USB mode 146.560 MHz VFO B Transmit frequency 6 7 DDUsing the Quick Split function The Quick Split function enables you to automatically equalize the frequency and mode of VFOs to the displayed VFO, and activate the Split function. 1. Set VFO A's receive frequency and operating mode. (Example: 146.540 MHz in the USB mode) 2. Hold down SPLIT for 1 second. ••The Quick Split function is turned ON and the VFO A settings are set to VFO B. Displayed 8 DDUsing the receive and transmit frequencies set to VFO A and VFO B 9 1. Set VFO A's receive frequency and operating 10 mode. (Example: 146.540 MHz in the USB mode) 11 12 13 2. Push A/B to select VFO B, and then set the receive frequency and the operating mode. 14 (Example: 146.560 MHz in the USB mode) 15 16 3. While holding down XFC , set the operating frequency offset between transmit and receive. (Example: 20.00 kHz) The offset between transmit and receive while holding down XFC . 3. Push SPLIT to turn ON the Split function. 17 LPushing SPLIT turns the Split function ON or OFF. Displayed 18 19 20 21 4. Push A/B to return to VFO A. LThe Split frequency operation is ready. 4-9

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4
RECEIVING AND TRANSMITTING
1
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4-9
Split frequency operation
Split frequency operation enables you to transmit and
receive on different frequencies in the same band.
There are 2 ways to use Split frequency operation.
• Use the Quick Split function
• Use the receive and transmit frequencies set to VFO
A and VFO B.
The other station
My station
Transmit frequency
USB mode
146.540 MHz
VFO A
Receive frequency
Receive frequency
USB mode
146.560 MHz
VFO B
Transmit frequency
D
Using the Quick Split function
The Quick Split function enables you to automatically
equalize the frequency and mode of VFOs to the
displayed VFO, and activate the Split function.
1.
Set VFO A’s receive frequency and operating
mode.
(Example: 146.540 MHz in the USB mode)
2. Hold down
SPLIT
for 1 second.
• The Quick Split function is turned ON and the VFO A
settings are set to VFO B.
Displayed
3.
While holding down
XFC
, set the operating
frequency offset between transmit and receive.
(Example: 20.00 kHz)
The offset
between
transmit and
receive while
holding down
XFC
.
D
Using the receive and transmit
frequencies set to VFO A and VFO B
1.
Set VFO A’s receive frequency and operating
mode.
(Example: 146.540 MHz in the USB mode)
2. Push
A/B
to select VFO B, and then set the receive
frequency and the operating mode.
(Example: 146.560 MHz in the USB mode)
3.
Push
SPLIT
to turn ON the Split function.
L
Pushing
SPLIT
turns the Split function ON or OFF.
Displayed
4.
Push
A/B
to return to VFO A.
L
The Split frequency operation is ready.