MW LEVEL CW SINGLE POLE DOUBLE THROW (SPDT) COAXIAL RADIO FREQUENCY SWITCH

摘要

The present invention discloses a RF coaxial switch for multi-ports based switching of the path of RF power between transmission line sections to switch RF power between two or more transmission line sections/ports comprising a moveable change over conductor unit provided for connecting and disconnecting between selective ports having an inner conductor and cooperative slidable conducting arms and motor means to activate selectively said inner and slidable conducting arms such that for desired change over initially the slidable conducting arms are pulled inside the inner conductor and thereafter the inner conductor with pulled in the slidable conducting arms are rotated to align the inner conductor with alternate ports and finally in such aligned disposition of the inner conductor the slidable conducting arms are released to extend and effect the desired changeover of selective ports to thus switch path of RF power between transmission line sections.