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At Long Last...
I have a confession to make; I've always wanted an outdoor
antenna, but I was never either allowed to (when I was a kid) or wasn't pratical do run one. Well, I now have the ability to run one outside, but there are some questions I have about some of the gagetry that is available these days. Since I'm planning on running a random wire until I can figure out a more permanent location for a trap antenna that I'll build (assuming that I still have that old article from Pop Comm (or was it Audio?) lying around), I'm not so concerned about the antenna itself as some of the other goodies. First, the coax. I noticed that Rat Shack was running a special on their RG-58U coax for $0.11/ft, but I also know that RG-8 is has better attenuation numbers. My run of coax is about 60-70 ft or so (at least initially, I'll probably remove some of the built-in slack in my estimates once I'm satisfied with where the antenna will be). Should I worry about attenuation for the HF bands enough to use the RG-8 over the RG-58?? Second, a lightning arrestor. Are those Alpha Delta Transitraps as good as advertised, or should I stick with a regular gas discharge variety?? Third, has anyone run an external antenna to their Sat 800?? I'm curious as to your setup, since it's a plastic case and the old ground connection that I was used to on my old Icom R-70 isn't around, so I was wondering if anyone bothers to try to ground the outer jacket of the coax. (Yeah, I know that that ground on the R-70 was for the casing, and that this means we'll open a can of worms here, but I figure I'd ask anyway.) --Mike L. |
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