Wimpie wrote:
Universal Radio mentions USD 66.95 for the antenna. It is probably
worth the price, but it doesn't mean it is better then a home brew
construction or give better reception with respect to your current
setup.
As I said before, a friend of mine has their ham version, which is what I
base the following comment on. The quality of construction and materials
used is very high. It is not an antenna that your average guy is going to
duplicate for a lot less money.
Assuming I could figure out the wiring for the loading coil and the traps
(his has traps, I don't know if this one does), I could duplicate it,
but it would look like something someone with knowledge, but little skill
had built (becuase it would be built that way).
If I were in the US, I would buy one. Since ordering things like this is
difficult, and delivery services cost a small fortune (an order sent via
UPS or FEDEX would cost at least $50 and probably $20 in taxes), I would make
one an live with what I had. :-)
The transformer/common mode choke has same functionality as the PAR
antenna. In addition I can disable the 1:9 impedance transformer
(while the common mode filter remains). I use a narrow band tunable
preselector to avoid "noise" from intermodulation products.
Can you describe it better? a 1:9 balun as it were is easy to make, and 1:4
VHF TV/FM radio ones are getting harder to find, but are still out there.
Thanks, and 73,
Geoff.
--
Geoffrey S. Mendelson, Jerusalem, Israel
N3OWJ/4X1GM
New word I coined 12/13/09, "Sub-Wikipedia" adj, describing knowledge or
understanding, as in he has a sub-wikipedia understanding of the situation.
i.e possessing less facts or information than can be found in the Wikipedia.