SDRSharp 1294 with R820T dongle + Bi-quad Wifi antenna.
The antenna picked-up my movements in the room, for a distance about 4-5 meters. My room is 4 x 3.5 meter.
Sitting strait for the computer screen, moved my body / head to left, the wave goes to left, move to right, the wave goes to right. You see it at the end of the video.
I think the Luxaflex works like a big reflector.
Jun 1, 2014