[CQ-Contest] 62 ohm coax cable

jukka.klemola@nokia.com jukka.klemola at nokia.com
Mon Dec 12 09:41:17 EST 2005


Bandwidth is actually pretty good.
Measure this first before judging.
If a full octave cannot be accommodated, at least WARC bands can get
benefit from these
i.e. 40 or 20m match would work also on 30m or so.

My assumption is 15m can work also on 10.
Maybe also on 20.

Maybe VSWR would be like 1.3 but it does not really add losses.
If stretch is over 50 meters, foam cable will win over RG213.


73,
Jukka OH6LI

>-----Original Message-----
>From: cq-contest-bounces at contesting.com 
>[mailto:cq-contest-bounces at contesting.com] On Behalf Of ext 
>David Pruett
...
>50 ohm in ]================={}=================[ 75 ohm load
>                 .0818w             .0818w
>                 75 ohm             50 ohm
>
>Because there are frequency-specific lengths of coax involved, 
>it's obviously a single-band system. 
...
>73,
>
>Dave/K8CC
>


More information about the CQ-Contest mailing list