FG1400

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RF Antennas are designed to send and receive radio frequency signals. They are essential components of any RF system, and the quality and performance of any RF system will depend heavily on the quality of its antenna. The FG1400 is a versatile temperature-compensated, omnidirectional RF antenna designed to work in a wide frequency range from 800 to 1400 MHz.

This antenna is ideal for applications such as wireless cellular, Wi-Fi, public safety, military, and amateur radio. It has a low-loss feed combined with a robust mechanical construction, making it ideal for outdoor applications. The FG1400 antenna is designed to be mounted on the roof or building and provides cross-polarity discrimination and high front-to-back ratio for improved signal quality.

The working principle of the FG1400 antenna is based on the concept of an inverted quarter-wave monopole. This type of antenna is a variation of the traditional half-wave dipole antenna, but instead of resonating at its center the antenna is tuned to resonate at the end of the antenna element. This type of antenna is considered to be a wide-band antenna since the antenna can cover a range of frequencies due to its design.

The FG1400 antenna is also temperature-compensated, meaning that it will maintain its resonance over a wide range of temperatures. This is important for outdoor applications, as the antenna must be able to maintain its performance in extreme temperatures. The antenna also features a low VSWR, which means it is tolerant to mismatch power levels and will still be able to effectively transmit and receive radio signals.

The FG1400 antenna is an excellent choice for applications where wide-band omni-directional coverage is needed. It is designed to work in a wide frequency range and is capable of maintaining its performance in a wide range of temperatures. Its low VSWR ensures that it can handle mismatch power levels and effectively transmit and receive radio signals.

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