Abstract: A radio frequency crosspoint switch module for use in a matrix comprising: a housing adapted to provide grounding; a pair of orthogonally related crosspoint switches disposed within the housing at either end thereof, each crosspoint switch including three movable blade contacts and three sets of fixed contacts, one set of fixed contacts being disposed on, and in contact with, the housing; a pair of coaxial connectors coupled to each of the ends of the housing, each connector having an inner conductor and an outer conductor, each pair of coaxial connectors being disposed on a common axis to be connected in a through connection mode when a respective switch is in a first position, such that two of the movable blade contacts are in contact with the second and third sets of fixed contacts attached to, or forming part of, the inner conductors of the first and second connectors respectively; a third coaxial connector being rotatable, extending between the ends of the housing, and orthogonally related to the two pai