19 Sep
2008
19 Sep
'08
2:32 p.m.
Roughly 20-dB, assuming the signal is pure circular polarization. If it is linear, then -3 dB. 73, Ed
At 04:58 AM 9/19/2008, Tim Tapio wrote:
Hi,
How much signal reduction is there as the result of having the wrong circular polarization? I'm looking at M2 circular antennas for the 70cm downlink, it's another $200 for the switching to change polarity (woo hoo).
73 de Tim, K4SHF
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