[Elecraft] FM and AM Bandwidth

[Don Rasmussen]

It wasn't that long ago that the XYL could be in the room
with me, not understanding a word of SSB coming from the 
HF rig. 

I was so proud, not only could I copy CW, I could
copy and understand "sideband". 

Now, just anyone off the street can understand 
phone - what good is that? ;-)


[Elecraft] FM and AM Bandwidth
Barry N1EU barry.n1eu at gmail.com 
Fri Jan 30 21:09:32 EST 2009 

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I'm seeing 4.1Khz max audio frequency on AM with my 6Khz roofing
filter.  Perhaps Lyle is working a little magic?

73,
Barry N1EU

On Sat, Jan 31, 2009 at 2:00 AM, Joe Subich, W4TV <lists at subich.com> wrote:
>
>
>> I'd love an excuse to spring for a 13Khz roofing filter  ;-)
>
> The 13 KHz roofing filter with 4.2 KHz maximum audio frequency
> sounds quite good now but I'm looking forward to a bit more
> high end when Lyle gets it done.  6 KHz would be a very good
> match to the 13 KHz filter but I'd be happy with 5.5 KHz.
>
> 73,
>
>   ... Joe, W4TV