[time-nuts] New multifrequency GPS antenna
Dr Bruce Griffiths
bruce.griffiths at xtra.co.nz
Sun Jan 28 13:38:09 UTC 2007
Those of you who use multifrequency GPS antennas such as choke ring
antennas may find the following article of some interest.
The new Trimble antenna has better performance than a choke ring antenna
especially if more than 2 frequencies are required.
http://www.seilerinst.com/images/gps/products/gps5700/5700WPZephyrE.pdf
Bruce
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