HYBRID TYPE AMPLITUDE SHIFT KEYING TRANSCEIVER USING NON-RADIATIVE DIELECTRIC WAVEGUIDE AND RECTANGULAR WAVEGUIDE

摘要

PURPOSE: A hybrid type amplitude shift keying transceiver is provided to simplify the configuration of the transceiver and allow for ease of assembly, while reducing manufacturing costs. CONSTITUTION: A transmitter(100) and a receiver(200) which use the same frequency are arranged in a conductor housing(22). The signal transmitting path of the transmitter and the receiver is formed into a hybrid type using an NRD guide and a rectangular waveguide. The receiver connected to a receiver antenna(230) has a signal input waveguide(31), and the transmitter connected to a transmitter antenna(130) has a signal output waveguide(28). The signal input waveguide and the signal output waveguide are arranged to have polarization of 90 degrees.