[Tech-Assist] Marti STL funny readingsHere's a head scratcher.

Alan Alsobrook radiotech at bellsouth.net
Tue Jul 26 18:44:47 CDT 2011


Ronald J. Dot'o Sr. wrote:

> A couple things I haven't mentioned to add to the mix is the forward power 
> meter on the STL-20 reads about 20 on the top scale and no reflected into 
> the dummy and reads 20 forward and a needle wiggle just off the post 
> reflected into the antenna load.

The real question is, how does it look on the receive end?
if it looks good there, I wouldn't worry about it. The Z of the antenna 
at 950, can be a bit dynamic. If it's working good and the transmitter 
is happy, it's doing it's job.

I would imagine that if more people measured at the antenna they would 
see similar anomalies, but unless there's a problem we normally don't go 
sticking meters at the upper end of the line unless there's a problem.

-- 
Alan Alsobrook CSRE AMD CBNT
St. Augustine Fl. 32086 904-829-8885
aalso at Bellsouth.net



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