Googlenetta Street View GPS Unit (Mfg: Topcon) IMG_0190

Mannheim, Collini Center @ 12:38h, 24/10/2008

www.topconpositioning.com/products/gps/antennas/pg-a1.html

The PG-A1 is a precision dual-frequency, dual-constellation antenna featuring precision micro center technology and an integrated ground plane to help eliminate errors caused by multipath. The PG-A1 was designed to accompany the Topcon modular receivers such as the Legacy-E, Legacy-H and Odyssey-RS.
Topcon continues it's lead in GPS technology with the compact and ultra-rugged PGA antennas. These high precision GPS micro centered antennas are an exciting addition to the complete line of Topcon GPS products and are available as either a standard dual-frequency, dual-constellation antenna (PG-A1) or with the addition of integrated UHF (PG-A2).