Hi! A quick update from today's "RF" meeting:

1) We discussed the analog part of the MAX2769, and Jenner is moving on
finishing rev 2 of the GPS RF board.

2) Glenn and Jenner are looking into fifth generation cylindrical patch
antennas, now with 100% more circular polarization. We came up with an
awesome design for little RHCP "antenna modules" that solve a lot of our
problems with the current design.

3) We ran some more numbers on DxWiFi and think we really can hit 500km,
but it really depends a lot on the noise floor of the Wifi adapters. We
outlined a test we can run to determine a card's noise floor, which
hopefully we can run in about a week and a half when Andrew gets some
test equipment in.

God progress! See you all tuesday.


Andrew Greenberg

Portland State Aerospace Society (http://psas.pdx.edu/)
and...@psas.pdx.edu  C: 503.708.7711

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