Re: KAT500 update

Posted by Jim Brown-10 on Dec 09, 2011; 6:58am
URL: http://elecraft.85.s1.nabble.com/KAT500-update-tp7072932p7077245.html

On 12/8/2011 7:42 PM, Ron D'Eau Claire wrote:
> "sufficient impedance". A normal rule
> of thumb is to have choking impedance 10X the line impedance.

In my tutorial, I've shown that for several important reasons, 5,000
ohms is a far better design goal, that 10K may not be enough for certain
extreme conditions running maximum legal power, and that 500 ohms is
quite inadequate.

73, Jim K9YC
______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[hidden email]

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html