[pskmail] Re: KD5WDQ is back...and filters

  • From: Per Crusefalk <per@xxxxxxxxxxxx>
  • To: pskmail@xxxxxxxxxxxxx
  • Date: Sun, 03 Aug 2008 12:55:47 +0200

On fre, 2008-08-01 at 20:22 -0700, Kovelan wrote:
> Glad to say that after almost 2.5 months,
> kd5wdq is back up.  
> sometime back there was a discussion on
> filters - what are are best?  500hz cw, or
> 300hz cw?  this is for the ft-897 and maybe
> the ft-817 (as clients).  
> thanks, eddie.

Hi Eddie,

Guess many are away enjoying the summer, not much traffic on this list
at the moment (sri you had to wait for an answer). Nice to see you QRV

Regarding filters I decided to go with 500 Hz for both server and client
(ICOM 706MK2G and Yaesu FT-897). PSK250 looks abt 250 Hz wide on the
scope so 300 Hz should be the optimum there. I decided to go for 500 Hz
as there may be other modes used later (dominoex just doesn't work but
is still interesting). Also, with 500 Hz filters in place its pretty
good to use the dsp to narrow it even further (avoiding the agc pump

73, Per

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