[BC] STL Options

Mike McCarthy mre
Thu Feb 16 11:39:44 CST 2006


Barry is right. We're doing a 30 mile hop using Moseley 9002's and a 
pair of 8ft. grid dishes and a clear 0.6 fresnel zone. Plenty of 
signal. However, we have severe fading in the summer during the 
morning.  We are installing a 2nd diversity dish/receiver later this 
year to combat that problem.

The longer the hop, the greater the chance of fading and a diversity 
receiver being needed.  That applies to anything above 500 Mhz.

MM

> At 03:40 AM 2/16/2006, Bill Spry wrote
> >I am looking for options to STL audio via microwave approximately 
24 
> >miles. Is it possible to do this without hops?  Any advice would be 
> >appreciated.
> 
>          I think you need to be more specific as to the path.
>          There have been more than a few STLs that run
>          that far and more.
> 
>          I've run STLs in this area of 21-27 miles and more
>          three times in recent memory. On one, around
>          25 miles or so, we used the Scala lawnchairs and
>          pegged the meter with Marti transmitters.
> 
>          Of course, if you are trying to shoot through
>          a 4 X 6 "hole" in a tree, then do not attempt
>          to use any EPA estimates. 
> 
> 
> _______________________________________________
> This is the BROADCAST mailing list
> To send to the list, email: broadcast at radiolists.net
> For sub changes, archives and info on this other lists: 
http://www.radiolists.net/
> 

Reply to <towers at mre.com>
>From my traveling acount...



More information about the Broadcast mailing list