About Us
Who are QPAR USA?
Q-Par Antennas USA is an American provider of high-performance microwave and RF antennas based in Fountain Valley, California.
The company was established in 2014, principally as the exclusive yet fully independent distribution, sales & marketing partner in the USA for Steatite, a world-renowned specialist antenna design house and manufacturer based in the UK.
In October 2024, Steatite’s parent company, London listed, Solid State Group, acquired Q-Par Antennas USA. The company was immediately incorporated into Steatite with the aim of further developing North American sales & support, and to identify programs suitable for US manufacture and test, utilizing the group’s extensive North American facilities, including the Custom Power facility (pictured), our home location.
Why Choose Us?
Today, the expanded company maintains its focus on microwave & RF antennas operating in the frequency range of 30MHz to 60 GHz. Our antennas are used in a wide range of applications including EW, SIGINT, spectrum management, ESM, RWR and EMC.
Increased customer demand has driven us to further expand our product offering to include other synergistic RF and microwave products, in addition to Intelligent Positioning Solutions.
Our primary goal is to earn your trust, and it is our privilege to be the OEM designer, manufacturer and supplier of choice to customers around the world; many of whom repeatedly turn to us to provide the very highest quality antennas that they demand.