What equipment is required to pinpoint the exact source of the interference in an LED wall? I expect a spectrum analyzer and a highly directional antenna?
Are there highly directional antennas available that would work with the rf explorer?
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I mounted one of these on a handle and usually insert attenuation for radiolocation with a spectrum analyzer:
http://www.wa5vjb.com/products1.htmlAny passive LPDA Such as the Shure PA805, Sennheiser A2003UHF, or Audio-Technica ATW-A49 would work just as well.
Often, walking around with a PSM1000 pack with its standard whip antenna and listening for telltale whistling works better than a spectrum analyzer for location. Many sources have such wide bandwidth that it's not easy to see their signals on a spectrum trace.
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