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Used Topcon GR-3 GPS Base Station and Rover with Ranger 300x Data-Collector
Condition: Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Topcon GR-3 GPS Base Station and Rover with Ranger 300x Datacollector with GRS
For sale is a used but in very good condition Topcon GR-3 Rover and Base Station (can be set up as Rover)
The office is downsizing so these are set up and ready to use.
The Aution includes:
- GR-3 Base Station (bluetooth, glonass)
- GR-3 Rover (bluetooth, glonass)
- Ranger 300x Datacollector with GRS
- 2 Antennas
- Two Battery Chargers/ cables
- Carrying Case
- Tribrach with Optical Plummet
Listed Below is the Specifications Provided by Topcon USA:
Topcon’s GR-3 receiver, the next generation of system design and tracking technology, is now available with a completely new digital UHF radio system utilizing DSP technology. This technological advancement delivers far greater reliability and performance than older analog UHF technology of the past and sets new standards for performance, accuracy and innovative design.
GPS receiver design has taken a quantum leap forward with the new GR-3. It starts with 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.
The GR-3 receiver incorporates a unique dual communication system, featuring both cellular and radio technology. Offering a 915 MgHz Spread Spectrum internal Tx/Rx* or Digital UHF radio, the GR-3 can serve roles as either an RTK base or rover system. And by utilizing the optional internal GSM/GPRS/CDMA 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.
*915 MgHz Spread Specturm radio technology is not approved for use in Europe or Asia
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!
Digital UHF or Spread Spectrum radio
Advanced Rugged System Design
Optional Internal GSM/GPRS/CDMA Cellular Communication
72 Universal Tracking Channels
RTK 10Hz position and raw observation, 20Hz optional
Bluetooth Wireless Technology
G3 Satellite Tracking (GPS, Glonass)
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