Probably need two antennas, two receivers and a multiplexer that can switch
between either receiver as the signal on each antenna fades in and out. It
was called Diversity Reception and was used for commercial RRTY (among
others uses)in order to maintain a constant signal feed to the RTTY
On Aug 8, 2011, at 8:58 AM, John Brown wrote:
Probably need two antennas, two receivers and a multiplexer that can
switch between either receiver as the signal on each antenna fades
in and out. It was called Diversity Reception and was used for
commercial RRTY (among others uses)in order
There is a slight addendum that I believe should be added to the traditional
belief that antennas need to be physically separated in order to use them for
diversity reception. While I agree with the statement for identical antennas,
it does not necessarily hold for dissimilar antennas. Why?
the Hallicrafters DDR-1 was specifically designed to do JUST THIS. In
Uncle's Navy, we used two types - frequency diversity (different propagation
characteristics) and space diversity - 2 different antennae (sometimes,
with different receivers AND at different locations), If ya got the real
Any suggestions on where I might find a source for the 2-25pf and the
7-100pf trimmer capacitors for the T4XB? Also need the 18.1 mhz crystal.
Tom / KR6Q
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Hi all,
Nosing around for a non functional Drake CS-7 remote antenna switch
...remote box, complete.
Yes I know it probably got hit by lightning.
Anyone out there have one they want to part with? If so please email back
direct.
Carl wd8nhk (Dayton,
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