Paul,
You might want to check out what I built to do that sort of job with great
precision:
http://mysite.verizon.net/jdrocci/

Joe
W3JDR


"Paul Burridge" wrote in message
...
On Wed, 25 Feb 2004 12:39:46 GMT, "W3JDR" wrote:

Paul,
I think you started off speaking about crystal oscillators, but you just
mentioned a sweep generator. Can you tell us a little more about your
application??

Certainly. I've just finished roughing out the block diagram, actually
and will try to post it later for some constructive criticism. It's
basically just to sweep a half-meg segment in the 40Mhz band for the
purpose of testing filters to improve rx selectivity in R/C
applications..
--

The BBC: Licensed at public expense to spread lies.