The Principle and Design of the Attenuator
Attenuators are widely used in various electronic devices. The official definition of the attenuator is "a circuit used to introduce a predetermined attenuation within a specified frequency range...
How Does the Horn Antenna Work?
The horn antenna is applied to the transmission and reception of microwave signals. It stems from the characteristically unstable appearance. The horn antenna must have a certain minimum size relative...
Applications of Horn Antenna
Ⅰ. About the horn antennaThe horn antenna is a surface antenna, which is a microwave antenna with a circular or rectangular cross-section whose waveguide terminal is gradually opened, and is the most...
What Is a Horn Antenna?
A horn antenna is used to direct radio frequency (RF) microwave signals into the air in a specific direction. By controlling the direction of the waves, they can cover much more distances with higher ...
Applications of Helical Antenna
The helical antenna is designed and constructed into a spiral shape using wires. These antennas are considered one of the simplest antennas and are widely used for VHF and UHF operations. Therefore, i...