[AMRadio] Antenna/Coax
Jack Schmidling
jack at schmidling.com
Sun Dec 31 08:23:39 EST 2006
Ed Sieb wrote:
> You're missimg nothing, Jack.
>
> There is no issue, really. Hooking up 50 ohm coax to a 75 ohm anteena only
> provides an SWR of 1.5:1, which is not excessive.
From a student's point of view, most of the discussions on the subject
start out with titles such as the importance of matching antenna to feed
line. A 50% error or 25% deviation does not seem trivial.
But from a practical standpoint, as 75 ohm coax is readily available,
wouldn't it be better to use that?
JACK K9ACT
--
PHOTO OF THE WEEK: http://schmidling.com/pow.htm
Astronomy, Beer, Cheese, Fiber,Gems, Sausage,Silver http://schmidling.com
More information about the AMRadio
mailing list