archiv~1.txt: SETI Re: RF Attenuation

SETI Re: RF Attenuation

KEN UK ( (no email) )
Sat, 13 Mar 1999 18:42:04 -0000

Hi Adrian,
-----Original Message-----
From: Adrian W Kingsley-Hughes <awk-h@dolwar.demon.co.uk>
To: Argus (E-mail) <argus@seti1.setileague.org>; Seti-Uk (E-mail)
<seti-uk@eartha.cyberware.co.uk>; Seti (E-mail) <seti@sni.net>
Date: Saturday, March 13, 1999 4:17 PM
Subject: RF Attenuation

>Hi all
>
>Just a quick question - how much does kinks and bends in a coax affect its
>performance? If lightning power is diminished by putting a sharp corner in
>a cable (The 'Grounds' for Lightning and EMP Protection - PolyPhaser Corp)
>then the same must be true for signal.
>
>Cheers
>
>Adrian
>
>Adrian W Kingsley-Hughes
>Argus Station (currently under construction) IO73vf95
>VOLCOR: Cymru/Wales
>http://www.dolwar.demon.co.uk/seti
>
All cables should have a radius of not less than six times the
diameter........cheers, Ken UK.