Characteristics and Applications of Waveguide Probes


The waveguide probe is a device used for transmitting and receiving microwave signals, and its characteristics and applications are as follows:

Characteristics:

Directionality: The waveguide probe exhibits strong directionality, enabling the transmission of microwave signals from the waveguide to free space and vice versa.
High gain: Due to its efficient transmission mechanism, the waveguide probe typically exhibits a high gain.
Low loss: The waveguide probe boasts low transmission losses, thereby efficiently conveying microwave signals.
Compact structure: The waveguide probe's compact design is suitable for miniaturized and highly integrated systems.
Primary applications:

Radar systems: Waveguide probes are widely used in radar systems for transmitting and receiving microwave signals.
Satellite communications: Thanks to their low loss and high gain characteristics, waveguide probes are also widely employed in satellite communication systems.
Electronic warfare systems: Waveguide probes can be utilized in electronic warfare systems for detecting and identifying enemy signals.
Testing equipment: Additionally, waveguide probes serve as testing devices for microwave signals, enabling the measurement of microwave signal parameters.
In summary, waveguide probes, characterized by their directionality, high gain, low loss, and compact structure, are widely utilized in fields such as radar, satellite communications, electronic warfare systems, and testing equipment.