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Join Date: Jul 2009
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04-13-2010, 10:39 PM
#1What's the difference between these panel antennas from radiolabs vs rfwel?
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What's the difference between these panel antennas from radiolabs vs rfwel?
Quick antenna spec comparison: (1) Gain in dBi — logarithmic, higher usually better but too much can cause interference. (2) Beamwidth — angle of radiation coverage. (3) Front-to-back ratio — want larger. (4) VSWR — ratio of forward to reflected power. Also check connector type, wind loading, max input power.