[Elecraft] Band pass filter

[David Cutter]

Both ICE and NQN are good and NQN best but tricky (and expensive) to make 
properly.  However, what you really need are QRP filters which should be 
very much smaller and lighter than either of the above.  They both weigh a 
lot more than your rigs.  Same with coax filters.  If you could convert the 
NQN filters to low power you would have a winner.

Find a small ATU with more band stop attenuation.

David
G3UNA

----- Original Message ----- 
From: "ZPO" <geekdownrange at gmail.com>
To: "Richard Arnold" <af8x at comcast.net>
Cc: <elecraft at mailman.qth.net>
Sent: Tuesday, January 02, 2007 6:22 PM
Subject: Re: [Elecraft] Band pass filter


> Dick,
>
> I've used the ICE units with good results -
> http://www.iceradioproducts.com/filtersrf.html
>
> I've been told that the W3NQN filters are even better, but I have no
> direct experience with them -
> http://www.arraysolutions.com/Products/wx0bbpf6.htm
>
> 73 N5VFF/YI9VFF - Brian
>
>
> On 1/2/07, Richard Arnold <af8x at comcast.net> wrote:
>> When operating portable at my favorite park, although I enjoy seeing 
>> other hams, it is impossible for me to operate my K1 or KX-1 when other 
>> nearby stations are transmitting on adjacent bands due to the 
>> interference. I think what I need is a bandpass filter for my rigs, but 
>> as yet haven't found one. Any suggestions?
>> Dick
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