Horn Radio Antenna - Campbell Hall Roof

construction
thumbs/azimuthcircle.jpg
azimuthcircle.jpg
 thumbs/electronics_rack_2007.jpg
electronics_rack_2007.jpg
 thumbs/horn.jpg
horn.jpg
thumbs/interf_and_horn_2006.jpg
interf_and_horn_2006.jpg
 thumbs/oscilloscope.jpg
oscilloscope.jpg