The EMCH DCM-A4 is a Tripod Mount. The EMCH DCM-A4 is manufactured from non-conductive material to minimise RF influence.

This device has been engineered to clamp the EMCO & CHASE bilog and biconical antennas with tubular baluns. The clamping hole is approx 23mm diameter and the hole centre line is 4.5cm above boom surface. It sits onto the EMCO 5.2cm square mast boom which has a series of ¾ Inch holes allowing a delrin screw (item 855) to grip the mount. The under surface has a single ⅞ Inch UNF(f) threaded hole.

*Height - Centre of balun hole to base: 4.5cm.