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tnt009

patch antenna performance

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Hi guys.

Does anyone know if testing was performed for GP patch antenna on Rx of 1.2GHz cam system? So far I only found that that antenna Doubles the distance. So my question is if anyone performed a test and actually got some numbers?

Thx guys.

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Not that I have heard of. Most people have made them using there own sizes and materials based on the original 2.4ghz patch so no two are the same. Most have been happy just to make a poor system usable.

Terry

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I havenĀ“t made gain test on the GP Patch for 1.2 ghz. But I can tell you that the range increases by double at least. I made to GP patch antennas for 1.2 ghz, the first one with the coax directly soldered to the reflector and patch, and the other one using a F panel mount conector. Yesterday I tested both resulting more satisfaying the one with the coax soldered.

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