For some reason, the photobucket image of the new configuration
doesn't seem to appear. Try this?
http://i258.photobucket.com/albums/h...g?t=1312974756
Rees
On Aug 10, 5:39*am, DrYattz wrote:
THANKS, everyone, for the very thoughtful and thorough responses!
________________________________
John KD5YI wrote:
Check for a slide switch on the back that switches from internal to external antenna.
Would that be the ATT 0dB - 20dB switch? *They show it in a figure,
but don't say what it's for. *I'll try it.
Sal wrote:
Feedback to me would be nice. *A Nobel Prize would be a bonus.
Your detailed suggestions of the antenna connections and
troubleshooting are quite helpful. *I will return to them if the new
configuration doesn't work.
Jim Higgins wrote:
* Why aren't you connecting the antenna to the Lo-Z SO-239 connector
instead of the Hi-Z Motorola type connector? *(Other than the manual
telling you to use the Hi-Z.)
Right. *Apparently, Radio Shack improved the DX-394, but kept the
crappy manual. *Getting the antenna higher would help, I'm sure, but
for now I'm stuck with what I've got.
Richard Clark KB7QHC wrote:
If you read this last paragraph closely, it gives a clue to a project
you and your son could engage in: constructing a tuner from parts.
I appreciate the suggestions. *But I'm going to take the easy way for
now.
_________________________________
These have led me to try another configuration; what I'm imagining is
athttp://i258.photobucket.com/albums/hh242/winwinsit/antenna2-1.jpg
The lightning arrestor I'm considering is athttp://ba-electronics.com/a28..htm.
I'm wondering:
1) if this new configuration makes sense.
2) if I should use coaxial cable at A (between the tuner and the
lightning arrestor) since the connectors are SO-239 and PL-259? *Or
should I just run more of the insulated wire?
3) about coaxial cable at B (from the arrestor to the antenna wire)?
4) if this antenna tuner would be adequate? *MFJ-16010 athttp://www.universal-radio.com/catalog/preamps/1329.html. *If not, any
other recommendations?
Thanks again!
Rees