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Dave/Dave/Gary/Mike,
Many thanks for your mails & reports, just
collected - had an early night after hard labour on Sunday.
Mike/HXO, you're still the GLD of Wales - I'm just
warming up the trees here!
FYI, since March have been QRP [6W from mini-Tx,
via external LPF with 1dB insertion-loss, so 4.75W via 100m 1/2" buried coax to
remote ATU].
Last Thursday I routed the PA dc feed from
12V to the 22V pre-regulator supply & mini-tx now running happily with 20W
o/p, after adding 15kuF smoothing.
Then I removed the external -1dB LPF
& still no sign of M/wave harmonics off-site; so +6dB overall
increase. I_ant now ~0.6A.
Tx is still running on ~501.5.
Tks for tests.
73, Rog.
Dave/WCB; FB on ur Mk1 - this one is mimosa
yellow, currently SORN, hope to MOT it soon.
----- Original Message -----
Sent: Sunday, July 22, 2007 10:16 PM
Subject: LF: [ 500]; Two GW's Testing...
Hi
Rog, LF
Screengrab of GW3UEP at 2107 utc. Just strong enough to
be audible in peaks of QSB. Lots of static this evening, but I think you signal
is definitely stronger.
Still
looking for GW4HXO...
BTW,
I've got a Mk1, Conifer green with a yellow nose, swing-axles and
all...
73,
Dave G3WCB IO91RM
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