MICROWAVE UPDATE
27-30 September 2001
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THURSDAY
27 SEPTEMBER:
AFTERNOON
VISIT TO THE STANFORD DISH
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WA6KBL
makes some checks on the 23cm EME gear at the operating position. The tracking
console is just visible to the left. |
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David,G6GXK,
enjoyed his chance to sit at the tracking console. |
Sam,
G4DDK (left) together with John, WD4MUO (in bright blue shirt) and Ed Cole,
AL7EB (carrying his SLR camera) look on the operating position, waiting
for the EME contacts to start. |
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The
23cm EME tests begin and a "pile-up" results! Received signals, including
the station's own moon echoes were very impressive. 'Normal' RST reports
were able to be exchanged rather than the more usual M and O type reports
used with weaker signals. It sounded more like 20 metres than 23cm EME! |
Unfortunately the signals reports sent to the Stanford
station were lower than expected and later it was confirmed that only 20
watts was being radiated, due to a fault in the system at the feed end.
In
the rear room of the building we found Dave, WW2R (also known as G4FRE),
admiring the 70cm klystrons used for the early EME tests decades ago. A
pair of these were combined to give lots kilowatts on that band!
This one puts my little
723A/B klystron into perspective! |
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