EXC420BN

RF Antennas – EXC420BN Application Field and Working Principle

Antennas is an important part of transmission system in electronics, it is used to transform electrical signal into electromagnetic wave, and also used to receive electromagnetic wave and transform them into electrical signal. And as the development of technology, antennas used in various applications, communications, radars, etc. There is a kind of antenna called EXC420BN, this kind of antennas are widely used in various project, especially for the ones require complex antenna design.

EXC420BN antenna is a biconical antenna, and it is characterized by its broad bandwidth, low VSWR, low center frequency, high-power handling capabilities and superior radiation characteristics. It is widely used in the applications like RF identification systems, biomedical systems, and communications systems. It has a very wide range of application from 3MHz to 3GHz.

EXC420BN antenna works by transforming the radial electrical field to a spherically distributed magnetic wave and vice versa. It is especially useful when a circularly polarized wave is required. Its operating frequency range is very wide, and its bandwidth is up to 6 octaves allowing very precise control of the antenna’s radiation pattern. It has low VSWR (Voltage Standing Wave Ratio), which means that it will not cause signal loss due to the standing waves.

EXC420BN antenna is mainly used in the wireless networks, such as WiFi networks, mobile telecommunication, satellite communication, GPS, and other wideband applications. It also has a high gain, which makes it suitable for applications where high-gain is required, such as airborne radars. It is able to transmit and receive the signals with high efficiency, and its radiation pattern is very stable in all directions.

The EXC420BN antenna is designed with special feature that allows the antenna to be mounted at different temperatures. This is important for the applications which need wide operating temperature range, such as airborne radars. The antenna can be easily fitted with different types of connectors for different applications.

The EXC420BN antenna is a good choice for those applications which need complex antenna design. Its wide operating frequency range, low VSWR, high gain, wide operating temperature range, and superior radiation characteristics make it one of the most popular antennas for many applications. It is easy to be fitted with different types of connectors, and it can be used in many different application fields such as WiFi networks, mobile telecommunication, satellite communication, GPS, and other wideband applications.