[Moon] 10 gigs and imaging??

TdM Labs oaxaca at oregoncoast.com
Mon Aug 20 04:56:28 CEST 2007



Aloha to all:

Sorry for hopes of 144 from CE1 again. I arrived to set POB for my
employer, started to setup rope Yagi and then Peru got hit with seismic
destruction. My contract forced us out immediately and home again.

My quiry is via this list as Owen as so generously X'ed me from moon-net
(over the last 15 years becoming highly censored there) is on 10 GHz
imaging. How to do it, is my topic.

I am far from a uWave guru, yet am technical and very crafty. My plea
follows here: How to do it? I have been playing for months now on 3 cm,
with very small antenna, 1.2 and 1.8 meter 0.67/68 (equivalent) f/D
offset types, with one Palle's fabulous linear horns and all Kunhe G2
toys for rx. How can I produce a nice image taking strip chart echoes
and sending them to spread sheet and then building an abstract or mosaic
of the moon with whatever rx uVolt echoes I have in the time domain for
a stationary antenna, watching a lunar pass thru it's aperture listed
above?

I am running a 30 watt sspa and can adjust pulse length and spacing to
whatever, just need to know how to combine the analog data to build a
digital picture? Even with this tiny parabola, echoes are robust.
Readings are plentiful and of wide span so digitizing should be
elementary, just need to be told how? K1jt, can you help?

73 Jeremy w7eme




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