Procom Mast Top Mount Bracket - for CXL21 The SMR 2 is mostly used at the masthead of yachts, where many obstacles, as e.g. windex, flags, navigational lights and perhaps already existing antenna installations prevent a proper installation of a new antenna. The SMR 2 is designed for mounting on the normally horizontally positioned top plate (windex-plate) of the mast. It is mounted across the plate allowing the tube-end to protrude 40 – 125 mm from the plate edge. Among the antennas which are suitable for SMR 2 can be mentioned: CXL 3-1, CXL 2-1/..., CXL 2-3, CXL-VHF/GSM, MARCELL, MARCELL 3+, CXL 70-1/…, CXL 70-3/..., CXL 900-1/…, CXL 900-3/…, CXL 1800-1/…, CXL 1800-3/..., CXL 1800-6/..., CXL 2400-1/..., CXL 2400-3/..., CXL 2400-6/..., CXL 900/1800, CXL 900/1800/1900 and GPS 4/…. The SMR 2 clamp is made of brightly polished acid-proof stainless steel. SMR 2 Specification: FUNCTION Side-mounting clamp for mounting across windex-plate MAX. RECOMMENDED PROTRUSION 125 mm THREAD G1” - 11 (1” RG) MATERIAL Acid proof polished stainless steel WEIGHT Approx. 230 g MOUNTING Across the windex-plate with screws or rivets | 
