Topcon GR-3 Base & Rover GPS System UHF Excellent Condition - $19,000 - (Atlanta, GA)
Topcon GR-3 Base and Rover GPS System. L1, L2, GPS, Glonass, Galileo. UHF 450-470 MHz. Included are the Base and Rover units with Antennas, Four Batteries, two Chargers and the Case. Excellent condition. GPS - GLONASS - L1 - L2 - Cinderella - ALL Purchased and permanent options. From the Manufacturer: The new Topcon GR-3 receiver represents the next generation of advanced system design and tracking technology from Topcon... truly setting new standards of performance, accuracy, and innovative receiver design. It is the World's First G3 (GPS, Glonass, Galileo) capable GNSS receiver, and a clear indication of Topcon's technology leadership in the satellite positioning industry! Receiver design has taken a quantum leap forward with the new GR-3... it starts with seventy-two (72) 'Universal' channels that support all current and planned satellite positioning signals. Then there's the micro-tuned, precision antenna capable of receiving all G3 positioning signals with Topcon's patented center-mount radio antenna for superior signal tracking and interference reduction. All encased in a light-weight, magnesium 'I' Beam post construction housing for unbeatable strength & durability. The GR-3 also boasts easily accessible SD card memory and dual 'hot-swappable batteries' for unlimited, continuous operation. The GR-3 receiver also incorporates a unique dual communication system, featuring both cellular and radio technology. Offering a 915 MgHz Spread Spectrum internal Tx/Rx radio without OAF range limits, the GR-3 can serve as either an RTK base or rover system. By utilizing the optional internal GSM/GPRS modem communication system via the easily accessible cellular SIM card slot... a user can extend their range far beyond radio capability or utilize both receivers as rover systems off a fixed base station or a network system. Internal Bluetooth technology provides GR-3 users with the advantages of a completely cable-free system setup... with any Topcon Windows CE field cont…
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From ebay.com - 1 month ago