ICOM 301500 Manuale Utente

47

5

FUNCTIONS FOR RECEIVE

N IF filter selection

The transceiver has 3 passband IF filter widths for 
each mode.

For SSB and CW modes, the passband width can be 
set from 50 to 3600 Hz in 50 or 100 Hz steps.
A total of 41 passband widths are available.

For RTTY mode, the passband width can be set from 
50 to 2700 Hz in 50 or 100 Hz steps.
A total of 32 passband widths are available.

For AM mode, the passband width can be set from 
200 to 8000 Hz in 200 Hz steps.
A total of 40 passband widths are available.

 The filter selection is automatically memorized in 
each mode.

D IF filter selection

q  Push 

 several times to select the desired 

mode.

w  Push 

 several times to select the IF filter 

from Wide, Middle or Narrow.

 • 

 

The selected IF filter indicator (“

”, “

” or “

”) 

appears in the LCD.

Selected IF filter indicator