designs and manufactures high-quality RF system products. It serves wireless system operators, public safety providers, local and state governments, and federal agencies in the United States and internationally. The company was founded in 1972 and is currently based in Fremont, California. strives to be the premier supplier of seamless interoperable communication systems that provide security and reliability in mission-critical ecosystems for both commercial and military applications worldwide. products are used by more than 7,500 equipment and network manufacturers and government agencies throughout the world.