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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