DScope audio output

Sets the audio output function while scope operation.

SCOPE-AF-OUTPUT

SCOPE-AF-OUTPUT

----------------

----------------

>OFF

-OFF

-ON

>ON

No audio output while

AF output while

sweep operation

sweep operation

The scope audio output is used for finding out the signals

while scope function are modulated, unmodulated or beet signal etc.

DOffset frequency

Sets the duplex offset frequency for each frequency band in- dependently within 0 to 159.99999 MHz range. During duplex operation (–DUP or +DUP), the monitoring frequency (while [SQL] is pushed) shifts the set frequency.

OFFSET-FREQOFFSET-FREQ

---------------- ----------------

----0.000.00159.999.99

The default value may differ according to the selected fre- quency band (before accessing set mode) and receiver version.

The selected tuning step in VFO mode is used for the off- set frequency setting.

SET MODE 10

DDuplex direction

Sets the duplex direction. The displaying frequency shifts the

 

programmed offset frequency (at left below) when monitor

 

function is in use (while pushing [SQL]).

 

• OFF

: Simplex operation. (default)

 

–DUP

: The displaying frequency shifts down dur-

 

 

ing monitor.

 

 

• +DUP

: The displaying frequency shifts up during

 

 

monitor.

 

 

DUPLEX

 

DUPLEX

 

----------------

----------------

 

>OFF

 

-OFF

 

--DUP

 

--DUP

 

-+DUP

 

>+DUP

 

 

 

 

Simplex operation

Positive duplex operation

10

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Image 69
Icom IC-R20 Scope audio output, Offset frequency, Duplex direction, Sets the audio output function while scope operation