Re: [Elecraft] Thoughts on internal vs external ATU for K3

2010-02-25 Thread chuck allen
Thanks Don and Rick for all the help.

chuck


- Original Message 
From: Don Wilhelm w3...@embarqmail.com
To: K6LE k...@mac.com
Cc: callen1155 callen1...@yahoo.com; elecraft@mailman.qth.net
Sent: Wed, February 24, 2010 11:16:01 PM
Subject: Re: [Elecraft] Thoughts on internal vs external ATU for K3

Rick,

OK, that may be possible with the KAT3, but it certainly is not possible 
with the KAT2 or the KAT100.  I do not have a tuner in my K3 because I 
have all resonant antennas - no tuner required, so I bow to your experience.

73,
Don W3FPR

K6LE wrote:
 Have to disagree Don!

 I have a ladder line fed doublet (with outside balun) attached to Ant 1 and 
 an R7 on Ant 2.

 I have Ant 1 set to use the ATU and Ant 2 Bypassed since I don't need the 
 tuner for it.

 When I switch between Ant 1 and 2 the ATU indicator comes on for 1 and off 
 for 2.

 Slick!

 Rick
 K6LE

 On 2/24/2010, at 3:36 , Don Wilhelm wrote:

  




  
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[Elecraft] K3 filter/DSP selection?

2009-06-04 Thread chuck allen

Hello,

I have a K2 and am considering selling it to fund a bare bones K3. However, 
what I find awkward about the K2 is the way the cw filters (I only do cw) and 
the DSP filters are selected ... too much button pushing to get the bandwidth I 
need and if I go past the best setting I have to scroll all the way thru again. 
Plus no easy way to activate DSP noise reduction unless I have it 
pre-programmed.

So I'm trying to understand how this is accomplished on the K3. I'd love to 
have a knob to control the filter and DSP bandwidth, a pushbutton to activate 
DSP, and another pushbutton to activate DSP noise reduction. I've looked thru 
the K3 operating manual but am not exactly following it.

Could someone please shed a little light on how the K3 performs this and if 
they find it user friendly?

thanks in advance.
chuck
af4xk



  
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