[BC] Power handling of 1 5/8 foam coax.

[Phil Alexander]

On 18 Feb 2007 at 0:38, Dana  Puopolo wrote:

> Okay brain trust....I'm in Nebraska and have a question...
> 
> Can 1 5/8 foam coax handle 50 kW at 125% + AM modulation? The frequency
> involved is 880 kHz.  If so, what is the safety margin?
> 

Safety margin is highly negative. Same is true for 2-1/4", you can't
get there with foam. Use 3" air line. See Andrew cat. #38 on-line.
<http://www.andrew.com/catalog38/> request pg. 447 from the page search.
That should help.

---------------------------------------------
Phil Alexander, CSRE, AMD
Broadcast Engineering Services and Technology 
(a Div. of Advanced Parts Corporation) 
Ph. (317) 335-2065   FAX (317) 335-9037