It depends on how you operate Alexander. My experience with the Ten-Tec
Orion's DSP as well as external audio DSP's on the K2 convinced me not to
buy the KDSP2 option for the K2.
I mainly operate CW. I tune around at 800Hz bandwidth but typically operate
at 150-200Hz. At such narrow bandwidths turning the DSP on and off has
very little effect. On SSB and wider CW bandwidths the DSP sounds
impressive.
The KAF2 gives me the best bang for the buck. I forget the exact settings
but I think it's around 1.4Khz for filter 1 and 200Hz for filter 2.
The KDSP2 does have an operating convenience that lets it remember settings
and "track" the IF bandwidth. The KAF2 defaults to "off" on power up of
the K2.
Tom K2TA
----- Original Message -----
From: "Alexander Ponomarenko" <[EMAIL PROTECTED]>
To: "Elecraft Group" <elecraft@mailman.qth.net>
Sent: Thursday, April 06, 2006 2:38 AM
Subject: [Elecraft] KAF2 or KDSP2 for K2 #5287
Hi!
I have the question. How much better working KDSP2?
It has very expensive price. Are the KDSP2 really so good
working that I have to pay "half K2 price"?
TNX for any answer!
--
72 & 73! de UR5LAM
Alexander Ponomarenko
RU-QRP-CLUB #103
mailto: [EMAIL PROTECTED]
www.qrp.ru
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