Robert,
The form factor is quite different. The AF1 is a standalone filter that
can be used with any receiver, and the KAF2 mounts inside the K2. The
switch on the AF1 permits selection of no filter, low pass only, one
filter stage, or two filter stages, and the center frequency is
continu
Don...
I take your answer to say that "in the ear" there's no significant
difference. What difference there is in the form factor and various
adjustments. Yes?
...robert
On 1/3/2011 22:41, Don Wilhelm wrote:
> Robert,
>
> The AF1 is an audio filter, not DSP based, so it is comparable to the
>
Robert,
The AF1 is an audio filter, not DSP based, so it is comparable to the
KAF2. The AF1 has the added advantage of a variable center frequency.
Yes, the KAF2 also has a variable center frequency (with 2 pots), but it
is not a "Front Panel" control, once it is set, it cannot be varied at
Is the audio filtering of the AF1 any different from the audio filters
of the K2 DSP unit? Is this just a matter of the AF1 being an outboard
unit focused on audio filtering compared to the K2DSP unit being
inboard [specifically for the K2] and using digital signal processing?
...robert
On 1
Hi,
same here. Poor performance.
73 - Holger, DL9HDA
Am 03.01.2011 22:23, schrieb Ken Alexander:
> Wow! All of that is just with the AF-1? I think I have a lot more
> tweaking to do because I wasn't getting that kind of performance with
> it. I'll keep trying and let you know.
>
> Thanks f
n levandowski
> Subject: [Elecraft] AF1: First Impressions
> To: elecraft@mailman.qth.net
> Date: Monday, January 3, 2011, 1:14 PM
> I also recently completed an AF1 for
> my KX1 and I too am very impressed
> with it.
>
> I made a short 45 second demo at:
> http://www.y
I also recently completed an AF1 for my KX1 and I too am very impressed
with it.
I made a short 45 second demo at:
http://www.youtube.com/watch?v=9zTE-xEocO4
Stan Levandowski WB2LQF
HF QRP CW -- Doing more with less for over 50 years!
QCWA #35038 OOTC #4558 NAQCC #4740 SKCC #6488 FISTS
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