[Elecraft] K3 - Data A pitch

[Steve Ellington]

Please pass over my previous post about pitch. You can indeed change FC and 
retain use of narrow filtering. Just remember to change the FC in whatever 
software you're using.
Steve Ellington
N4LQ at carolina.rr.com
----- Original Message ----- 
From: "Steve Ellington" <n4lq at carolina.rr.com>
To: "Lyle Johnson" <kk7p at wavecable.com>; <gw0etf at btinternet.com>
Cc: <elecraft at mailman.qth.net>
Sent: Monday, May 11, 2009 6:05 PM
Subject: Re: [Elecraft] K3 - Data A pitch


> But if you do that, you won't be able to take advantage of your narrow
> filters for PSK31 etc. because your filter will fall outside the passband.
> Looks to me like you better leave your FC where it is at 1500 Hz unless 
> you
> like hearing wide spectrum and don't mind the QRM.
> Steve Ellington
> N4LQ at carolina.rr.com
> ----- Original Message ----- 
> From: "Lyle Johnson" <kk7p at wavecable.com>
> To: <gw0etf at btinternet.com>
> Cc: <elecraft at mailman.qth.net>
> Sent: Monday, May 11, 2009 5:40 PM
> Subject: Re: [Elecraft] K3 - Data A pitch
>
>
>>> Seen this asked before but without response so does anyone know if it's
>>> possible to change the centre frequency of the audio in Data A?
>>
>> Yes, just set the SHIFT and WIDTH controls to your liking.
>>
>>> Also my (old) manual suggests you should be able to use the dual 
>>> passband
>>> filter for rtty while in Data A but I assume this was a mistake?
>>
>>
>> DATA:FSK or DATA:AFSK only.
>>
>> 73,
>>
>> Lyle KK7P
>>
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