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A high-gain antenna, also known as an HGA, is a directional antenna with a narrow radiowave beam width that allows for more precise radio signal targeting.
A low-gain antenna (LGA) is an omnidirectional antenna with a broad radiowave beam width, which allows the signal to propagate reasonably well even in mountainous regions and is thus more reliable regardless of terrain.
In contrast, a high-gain antenna (HGA) is a directional antenna with a focused, narrow radiowave beam width, allowing for more precise targeting of the radio signals.
[1] Although these antennas are most commonly referred to during space missions,[2] they are also in use In spacecraft, low-gain antennas are frequently used as a backup to high-gain antennas, which transmit a narrower beam and are therefore susceptible to signal loss.
The Global Wireless High-Gain Antenna market accounted for $XX Billion in 2021 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2022 to 2030.
EnGenius Technologies, Inc., a leading provider of flexible, high-performance networking and telecommunications solutions for businesses and consumers, today introduced its new family of enterprise-class sector antennas.
COSTA MESA, Calif. With outdoor access points from EnGenius and other manufacturers, the new high-gain antennas can cover 120 degrees at distances of up to 3 kilometers.
For use in harsh outdoor environments, the new EnGenius 2×2 and 3×3 dual-polarity MIMO sector antennas are IP55-rated and available in 2.4 GHz and 5 GHz models.
To support a wide range of point-to-multipoint scenarios, such as outdoor Wi-Fi hotspots, campgrounds and RV parks, golf courses and regional parks, and retail complexes, the antennas can be combined with other sector antennas to provide 360-degree area coverage.
The adjustable down-tilt ranges of the EnGenius antennas, which are cross-platform compatible for access points with external connections, range from 0 to 10 degrees to guarantee a directed line of sight for specific applications.
