>
>
>I looked up the 723, and the maximum suggested resistors are 10K. ...
I looked at the National Semiconductor data sheets for the 723. I saw
no such suggestion.
- From practical experience, I know that it often takes a series R of
more than 10k in series with the sampled input to make a 723 resistant to
high RF fields.
- Rich -
R. L. Measures, 805-386-3734, AG6K
--
FAQ on WWW: http://www.contesting.com/ampfaq.html
Submissions: amps@contesting.com
Administrative requests: amps-REQUEST@contesting.com
Problems: owner-amps@contesting.com
Search: http://www.contesting.com/km9p/search.htm
|