L2/L5 GPS Antenna by cgiacomo 3d model
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L2/L5 GPS Antenna  by cgiacomo

L2/L5 GPS Antenna by cgiacomo

by Thingiverse
Last crawled date: 3 years, 5 months ago
This is a great L1/L2C/L5 GPS antenna jig for making a Quadrifilar Backfire Helical Antenna.
The design is tuned to 1200 MHz, which is directly between the L2C and L5 GPS bands, but still gets great coverage on L1.
Assembly instructions and background on the antenna design can be found at the links below.
http://jcoppens.com/ant/qfh/calc.en.phphttps://www.pinterest.com/pin/525373112773545290/

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