SECO’s new #2072-Series 303 stainless steel adapters are the perfect link between your GPS antenna and mast for your network antenna solution.
The brass 5/8 x 11 male stud is removable and adjustable in azimuth. It is held in location by two set screws.
The adapters are leveled by three adjusting screws with a tilt range of +/- 7 degrees.
The height above the pivot point to the stud shoulder is 1.37 inches (3.50 cm).
The height below the brass 5/8 x 11 stud to the shoulder is 0.463 inches (1.18 cm).
The #2072-Series’ female base is threaded to match the male pipe used.
The axis height is engraved on the outside of the monument.
Topcon Antenna GR3-1A users, be sure to order any of these monument adapters and extension #2072-001. The extension adds 1-inch (2.54-cm) to the height, which enables easy access to cabling.
For more information on the national and cooperative CORS network, visit the National Geodetic Survey's CORS page at:
http://www.ngs.noaa.gov/CORS/