The EMCH PSM-90 is a Tripod Mount. The EMCH PSM-90 is manufactured from non-conductive material to minimise RF influence.

This device has been engineered for supporting probes or very light weight antennas/horns. It screws into the standard NCTM apex or any of the extender rods with a ⅞ Inch UNF receptacle. A friction grip allows any angle between 0° and 90° to be maintained without slipping. The top screw interface is a ¼ Inch UNC plug.