XMA Microwave

Amphenol XMA, headquartered in Manchester, New Hampshire, manufactures high-performance passive RF, microwave, and millimeter wave coaxial components using proprietary thin-film resistive hybrid technology and specialized cryogenic fabrication processes. Products include fixed coaxial attenuators, directional couplers, power dividers and combiners, DC blocks, and RF coaxial terminations covering standard and cryogenic temperature operating ranges. Technologies addressed include RF/microwave and millimeter wave passive coaxial design, proprietary thin-film hybrid fabrication, cryogenics and low-temperature RF operation for quantum computing and satellite receiver front ends, and passive coaxial interconnect for signal conditioning. In-house capabilities include RF design and engineering, thin-film hybrid fabrication, cryogenic testing and thermalization, and quick-turn prototyping for rapid customer evaluation. Defense and space engineers specifying attenuators, directional couplers, or power dividers for EW, SIGINT, satellite receivers, or quantum-computing front ends can review specifications and request custom designs at xmacorp.com or through the Amphenol M&A supplier catalog at amphenolmao.com.