The 903-284P-52S is a 50 ohm SMB (SubMiniature B) coaxial plug connector from a series designed for broadband applications. These connectors feature a quick connect/disconnect snap-on mating mechanism that reduces installation time. The series offers broadband performance with low reflection from DC to 4 GHz and conforms to the requirements of MIL-C-39012, with an interface compliant with MIL-STD-348. Common applications include antennas, base stations, instrumentation, PC/LAN, telecom, and test and measurement equipment.