The fixed structure of the key guiding central medium of dual broad-band orthomode transducer

Abstract

A dual broad-band orthomode transducer includes a main body and a guiding structure. The main body defines a first waveguide channel for transmitting a low frequency band signal and second waveguide channel for transmitting a high frequency band signal, the top side of the main body is configured with a feed port for receiving an electromagnetic signal. The guiding structure is erected inside the main body and includes a central medium and a sleeve sheathed on the outer periphery of the central medium, the sleeve is connected to the first waveguide channel, and the central medium is connected to the second waveguide channel. The electromagnetic signal belonging to the low frequency band signal is transmitted to the first waveguide channel through the sleeve. The electromagnetic signal belonging to the high frequency band signal is transmitted to the second waveguide channel through the central medium, without requiring additional filters or multiplexers.

Dependencies are inferred from the claim text.