SSMA (SubMiniature version A) RF Connectors are high-performance coaxial connectors with a 10-36 threaded coupling that provides secure and reliable mating. The connectors are a smaller alternative to SMA connectors and have higher frequency. They have a 50 Ohm impedance and a frequency from DC to 40 GHz, making them ideal for space-constrained, high-frequency applications. SSMA connector applications include military, aerospace, radar systems, RFID, and test and measurement equipment.