Icom IC-R3 instruction manual Duplex Operation, Offset frequency

Models: IC-R3

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9 DUPLEX OPERATION

9 DUPLEX OPERATION

Offset frequency

During duplex operation, the transmit station frequency is shifted from the receive station frequency by an amount de- termined by the offset frequency.

qSelect VFO mode or desired memory channel to be pro- grammed.

wPush [FUNC] + [(MODE) SET] momentarily to enter set mode.

• Select a non-band scope screen in advance for color LCD.

eRotate [DIAL] until “Offset Freq.” or “oFFSEt” appears.

“oFFSEt” disappears after 1 sec. and “oW” appears when the color LCD is OFF.

Tone Squelch:

OFF

 

Tone Squelch:

OFF

 

Tone Squelch:

OFF

Tone

Freq.

:

88.5

 

Tone

Freq.

:

88.5

 

Tone

Freq.

:

88.5

Duplex

:

OFF

 

Duplex

:

OFF

 

Duplex

:

OFF

Offset Freq.:

0.600

 

Offset Freq.:

0.600

 

Offset Freq.:

7.600

Scan

Resume :

2SEC

 

Scan

Resume :

2SEC

 

Scan

Resume :

2SEC

rPush [] or rotate the tuning dial while pushing [FUNC] to set the desired offset.

The offset frequency changes according to the selected tuning step. (p. 8)

tPush [(MODE) SET] to exit set mode.

Offset frequency set

0.6 MHz (600 kHz)

7.6 MHz offset

mode

offset

 

32

Page 36
Image 36
Icom IC-R3 instruction manual Duplex Operation, Offset frequency