wrote in message
oups.com...
I haven't really added anything. I already had the Kiwa highpass filter
(which is a very good filter) and have been using it to reinforce the
150's front end. The Kiwa filter completely eliminated what minor
problems I had with intermodulation. Otherwise the 150 works fine as it
is.

Steve


Steve,

This is what Kiwa offers for the 150:
http://www.kiwa.com/HF150.html

Where did you get your highpass filter and did you install it yourself or is
it external?

Lucky

Yes, I have the external highpass filter sold by Kiwa. You can find
information about it he http://www.kiwa.com/bcb.html.

Since MW DX-ing doesn't interest me very much, and since it's a pain to
be tuning a preselector all the time, it's nice to have a filter like
this that will heavily attenuate *everything* below 2500 khz.

I.C.E. sells a comparable highpass filter (model 402), and I believe
Par Electronics does as well.

Steve