THE DETECTING TUBE OF DOUBLE POLARIZED WAVE IN SATELLITE BROADCASTING

摘要

The detector includes a round shaped wave guide (16) for accepting satellite communication signals, an oval cylinder shaped converter (15) for helping the detection of the double polarized wave and a rectangular wave guide (14) for deteting another polarized wave. Wave detectors are respectively placed at the round shaped wave guide (16) and the rectangular wave guide (14) with degree of 90 ≦̸C for detecting two kinds of polarized waves.