[Elecraft] 2 M Transverter Stabliization
Chuck Smallhouse
w7cs at theriver.com
Sat Feb 12 16:51:03 EST 2011
Wayne, Eric,
I'm referring to some concerns described by inputs to the Elecraft
Reflector, about not only the stability but also L.O. calibration of
the 2 M xvrtr, K144XV and probably the XV144. I wonder if in the
near future you might consider phase locking their L.O.s to a 10 MHz
OCXO. I understand that there are some Beta units in the field that
are locking the K3's TCXO to 10 MHz (when can I get one?). It would
also be great if you could do the same for your 2M xvrtrs, so that
they could be synched to the same stable source.
Many of us VHF/UHF/Microwave weak signal and EME
experimenters/operators, are now phase locking (via a 10 MHz source)
our xvrtrs to those upper bands, most of which use a 2 M IF. At
present I don't believe that there are any other manufactures or
vendors doing this yet, for 2 M xvrtrs. It would really be a boon to
have a self contained, ultra stable and accurate, 2M IF system the
quality of a K3.
Chuck, W7CS
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