Spot Beam Antennas

L3Harris offers a portfolio of fixed and steerable spot beam antenna system configurations for K/Ka-band communications that meet the need for minimal scan loss at larger scan angles, highly localized coverage, and mission flexibility.

Delivering Higher Data Rates, Accessing Greater Bandwidth

L3Harris’ spot beam antenna solutions enable customers to deliver significantly higher data rates than standard satellite antenna technologies.

L3Harris delivers trusted, high-performance antennas with over 15 years of experience in the development of fixed and sterrable spot beam antenna soultions for both government and commercial programs. Our solutions can accomodate changing missions needs, reduce program risk and schedule, minimize scan loss, and reduce feed array volume and mass. These benefits are achieved through our application of innovative technologies; our in-house design, testing, and manufacturing; and state-of-the-art feed network packaging.

We specialize in fixed and steerable spot beam antenna systems for K/Ka-band communications, offering a portfolio of configurations that includes single-feed, multifeed, and a combination of both to maximize the advantages of Ka band, as well as to support a broad range of applications and provide greater coverage. Our solid reflector designs range in size from less than a half a meter to 3.5 meters.