14 May
2009
14 May
'09
11:10 p.m.
if you saw the fields and attenuation caused on RF by metalic objects on a spectrum analyzer, its a freak show with waves sweeping across the low end spectrum. metalic objects can behave as low pass or high pass filters, depending on surface area, angle of approach and the usual deflection back. anything near or passing in these fields is bombarded with AC field varying but the power output will temporarily kill any comms device including shielded ones that. Point of impact on device is antenne or parabolic dish and the wavelength changes thus cancelling out itself. Its as good as not having an antenne or parabolic dish. ( remembering the old days ) :-)