MMCX (micro-miniature coaxial) connectors are coaxial RF connectors with repeatable performance from DC to 6 GHz, 50 O. These connectors provide small size, light weight, and economy with the convenience of snap-on mating and the ability to rotate connector pairs after mating for precise alignment. Being smaller than the MCX connector, the MMCX series is ideal for high volume wireless SMT or PCMCIA applications in cellular base stations, cellular phones, personal communicators, GPS, RFID, and more.