UNSPSC 43221712: Satellite antennas

An antenna is a specialized transducer that converts radio-frequency (RF) fields into alternating current (AC) or vice-versa, in this case for transmitting radar or low end RF frequencies. There are two basic types: the receiving antenna, which intercepts RF energy and delivers AC to electronic equipment, and the transmitting antenna, which is fed with AC from electronic equipment and generates an RF field./ Satellite antennas are used on the ground to transmit Signals to the satellite and to receive Signals from the satellite.

UNSPSC 43221712 Satellite antennas is a Commodity code that encompasses cellular-enabled remote antennas, microwave equipment, and associated RF infrastructure used by state and local agencies to extend communications coverage in remote or underserved areas, particularly in public safety operations. Recent procurement activity shows state and local governments acquiring antennas primarily for border security surveillance systems, public safety radio networks, detention facility security infrastructure, and television broadcast transmission facilities. The code spans both specialized omnidirectional high-gain antennas designed for low-visibility tactical deployment and standard transmission equipment for regional communications infrastructure upgrades. Purchasing bodies include state homeland security departments, county sheriffs' offices, municipalities, and public broadcasting authorities. The Texas Department of Public Safety and Marion County, Oregon have been active solicitors; the former issued a market-research RFI in September 2026 for border-region cellular antennas, while the latter solicited proposals in August 2026 for antenna installation services across a fifteen-tower public safety network. Orange County, California has also pursued security electronics contracting that encompasses antenna and RF equipment services through a job-order contracting vehicle.

Geographic activity clusters in Texas, California, Oregon, and New Jersey based on recent postings. Texas Department of Public Safety sought omnidirectional long-range antennas by November 3, 2026, specifying AT&T, Verizon, T-Mobile, Band 14/FirstNet, 4G LTE, and 5G carrier compatibility with low-visibility designs and IP67 environmental ratings. Marion County, Oregon issued an RFP due September 9, 2026, for tower climbing and antenna installation services—a labor-intensive component of the code's application—requiring certified climbers and a 75-working-day crew commitment to install antennas and microwave dishes at fifteen county sites by March 1, 2027. The City of Frisco, Texas posted a separate RFP for a complete 90-foot self-supporting antenna tower system with Omni 900 MHz and Yagi 154 MHz antennas due May 28, 2026. The New Jersey Department of the Treasury solicited transmission facility management services on behalf of the New Jersey Public Broadcasting Authority, with mandatory site visit June 2, 2026, and quote submission June 12, 2026, covering routine inspections and testing across thirteen television transmission facilities.