Uniden UBC3500XLT 사용자 설명서

73

This setting controls the modulation type used for 
quick search and Close Call operations. Select your 
setting, then press the scroll control.

Auto  Uses the default setting for the current 

frequency (see the table at the front of the manual)

AM   Uses AM (amplitude modulation)

FM   Uses FM (frequency modulation)

NFM  Uses narrowband FM

WFM  Uses wideband FM

WFM (Broadcast) Uses WFM Broadcast.

 

 

 

Srch/CloCall Opt 

 

Set Attenuator 

 

This setting controls the attenuator for quick search 
and Close Call operation. Select your setting, then 
press the scroll control.

On     Reception is attenuated by about 25 dB.

Off  The attenuator is off.

Note: Turn on this setting if you are near other strong 
signal sources. Attenuation sometimes helps to 
reduce interference and desensitization that strong 
signals create.

 

 

 

Srch/CloCall Opt 

 

Set Data Skip 

 

 

This setting controls how the scanner behaves when it 
stops on a channel that has a data signal.

On - the scanner stops briefly on the channel, but then 

immediately resumes scanning automatically.

UB347ZH.fm  Page 73  Thursday, August 31, 2006  11:57 AM