Re: W-FM


Simon HB9DRV <simon@...>
 

Hi,

 

From: http://en.wikipedia.org/wiki/FM_broadcast_band

 

Deviation and bandpass

Normally each channel is 200 kHz (0.2 MHz) wide, and can pass audio and subcarrier frequencies up to 100 kHz. Deviation is typically limited to 150 kHz total (±75 kHz) in order to prevent interference to adjacent channels on the band. Stations in the U.S. may go up to 10% over this limit if they use non-stereo subcarriers, increasing total modulation by 0.5% for each 1% used by the subcarriers.

Simon HB9DRV

http://sdr-radio.com

 

From: sdr-radio-com@... [mailto:sdr-radio-com@...] On Behalf Of Rob M0TFO
Sent: 04 January 2011 20:10
To: sdr-radio-com@...
Subject: [sdr-radio-com] W-FM

 

 

I may of just missed it,but does sdr-radio support Wide FM?
Rob

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