View Single Post
  #40   Report Post  
Old May 5th 05, 12:21 AM
John Smith
 
Posts: n/a
Default

I am thinking, that is ok, long as there is none reflected...

Regards,
John

"Cecil Moore" wrote in message
...
| John Smith wrote:
| Well, that is how my "meter SWR" which I constructed looks all
right--but I
| wished to get away having to construct a directional coupler from tubing
and
| pickup loops...
| Only, my (metered) SWR meter uses just ONE pickup loop, I switch
terminating
| 50 ohm resisistor and take-off ends and use the single loop for BOTH
"FWD"
| and "REF", with a physical switch--my thinking was it would keep the
device
| more "balanced" using the same pickup...
|
| A toroidal pickup samples the current at one point. Knowing the
| current at one point tells you absolutely nothing about SWR.
| --
| 73, Cecil http://www.qsl.net/w5dxp
|
|
| ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet
News==----
| http://www.newsfeeds.com The #1 Newsgroup Service in the World! 100,000
Newsgroups
| ---= East/West-Coast Server Farms - Total Privacy via Encryption =---