The relationship between the transmitting angle of the radar level meter antenna and the diameter and frequency of the Loudspeaker
Smart radar level meters and high-frequency radar level meters are both non-contact measurements where microwave signals are transmitted and received via an antenna. The antenna can be of various types: insulated rod type, conical couch type, and parabolic type. Insulated rod antennas are usually made of polymer materials such as PTFE and polypropylene, which have […]