[time-nuts] GPS antenna in silicon/RTV encapsulation
EWKehren at aol.com
EWKehren at aol.com
Tue Apr 15 15:13:57 UTC 2014
Working off list on a super high performance GPSDO but low cost thanks to a
time nut (sorry forgot his name) he directed me to DX.com which have ublox
with antenna for lwss than $ 23. Super performance and though they are out
of the one with 1 pps all you have to do is solder directly to the module.
Have both versions. Attached you see what I did with the antenna but found
out the hard way that when it rains the concave bottom fills with water,
still works but not as good. So last night I made it flat with 3M Marine
5200 slow cure that I have extensive experience with from boating. Will take a
full week to cure but if it does not work I can always remove it and start
over
Bert Kehren
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