[TowerTalk] Radio's/tunnels

K7LXC@aol.com K7LXC@aol.com
Thu, 4 May 2000 18:44:31 EDT

In a message dated 05/04/2000 2:13:58 PM Pacific Daylight Time, 
rogereka@email.msn.com writes:

> Radiax has a similar appearance to Heliax. It is made by Andrew Corp. for 
> in
>  tunnels and underground mining caves as it has a continuous small void 
> in the shielding allowing it to be fairly low loss, like heliax, but 
>  whatever RF signal it carries along its entire length. In applications 
where it
>  is used, it is common to use miles of it and just a dummy load on the far 

     It's also known as 'leaky coax' but K7GCO already knew that!

Cheers,  Steve   K7LXC
Tower Tech

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