DELTA14/SMAM/S/RP/11

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RF Antennas are widely used in a spectrum of frequency ranging from radio waves to micro- and even millimeter wavelength communications. The DELTA 14/SMAM/S/RP/11 is a specific type of RF antenna used for radio frequency communications, featuring a long-ranged reception and a well-designed radiation pattern. This article will explain the application field and working principle of the DELTA 14/SMAM/S/RP/11 antenna.

Application Field

DELTA 14/SMAM/S/RP/11 antennas mainly find a wide range of applications in Automatic Link Establishment (ALE), wherein they are used for both linear polarization and vertical polarization. The extensible frequency range of the DELTA 14/SMAM/S/RP/11 antenna makes it ideal for global processing operations, including satellite communications. It also finds uses in other applications, such as radio relay systems, maritime communications, Amateur Radio service, long-distance distributed antenna systems, and military systems.

Working Principle

The versatile design of the DELTA 14/SMAM/S/RP/11 antenna allows for multiple operation and tower-engineered cross-disk shapes. The working principle of the antenna can be explained as below.

When a radio signal is emitted with a horizontal or vertical Omni-directional beam, the antenna reflects and radiates the RF signal. On the opposite side, the voltage and current on the opposite side stimulated by the circular antenna are transported through a dual-pipe arrangement and transferred via the radiating wiring system. The dual-pipe arrangement ensures that the antennas are matched correctly and produce an impedance value as close to the 50 ohms as possible for effective radio transmission.

The Delta 14/SMAM/S/RP/11 antenna is designed with two specific radiating systems, the circular (AZ) and radial (EL) radiating systems. The circular radiating system is responsible for providing high radiation efficiency and low VSWR (Voltage Standing Wave Ratio), while the radial radiating system ensures decreased data loss over short distances. The DELTA 14/SMAM/S/RP/11 antenna is further designed to minimise pulsing disturbances, which can be caused by the antenna’s directivity.

Conclusion

In conclusion, the DELTA 14/SMAM/S/RP/11 is type of RF antenna used for radio frequency communications. It has a wide range of applications, including Automatic Link Establishment (ALE), data relay, maritime communications, satellite communication, amateur radio operations and military applications. The working principle of the antenna involves a dual-pipe arrangement to match the impedance correctly for effective transmission. The circular and radial radiating systems contribute to the antenna’s low VSWR, high radiation efficiency and prevention of pulsing disturbances.

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