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CR-G3
The CR-G3 GPS+ antenna is an exciting addition to complete the line of Topcon GPS products. The CR-G3 antenna and the Topcon antenna cables are equipped to endure the harshest of environments. The CR-G3 antenna is highly recommended for precision geodetic applications including GNSS reference networks and infrastructure monitoring.GPS+ choke ring antenna.
The CR-G3 Features:
Reference station antenna with choke ring
Triple constellation capable antenna
Designed for highly efficient multipath reduction
G3-A1 and CR-G3 High Performance Antennas
One of our ground breaking innovations is the G3-A1 antenna system which has been designed to support all GNSS signals, whether currently available or planned for the future. It features all modernised GPS & GLONASS signals, including GPS L5, and the new Galileo system frequencies are already built in!
Constructed from the durable materials, the G3-A1 is the most robust and economic, multi-constellation, micro centred, GNSS antenna available on the market today. Add the optional ground plane and radome kit and you have an economy reference station antenna for outstanding continual 24/7 performance.
For even more advanced performance, we have the revolutionary CR-G3; a multi-constellation capable GNSS choke ring antenna which utilises all constellations resulting in unprecedented performance. Superior positioning from all signals – all the time – the CR-G3 is the antenna of the future.
Key Features
Reference station antenna with choke ring
Triple constellation capable antenna
Designed for highly efficient multipath reduction
GPS L1, L2, & L5 / GLONASS L1 & L2 / Galileo
Available with optional Snow Dome
CR-4
Topcon continues to lead all GPS manufacturers with a multitude of new and innovative products.
The CR-4 GPS antenna is an exciting addition to complete the line of Topcon GPS products. The CR-4 antenna and the Topcon antenna cables are equipped to endure the harshest of environments. The CR-4 antenna is highly recommended for use in GNSS reference networks, infrastructure monitoring, high precision geodetic surveying, or machine control applications.
The CR-4 Features:
Reference Station antenna with choke ring
Dual-constellation antenna offers both GPS and GLONASS
Standard Dorne & Margolin antenna element
Designed for highly efficient multipath reduction
NET-G3A
Most technologically advanced reference station receiver
The new NET-G3 receiver from Topcon is the most technologically advanced reference station receiver in the World today. At the core of this receiver is Topcon’s new Paradigm G3® chip. Over 75% smaller than existing GPS chip technology, the new Paradigm G3® boasts some huge gains in both capability and performance.
The NET-G3 is the World’s First reference receiver to provide Universal Signal Tracking – all signals from all three global satellite positioning constellations (GPS-Glonass-Galileo). Using a unique patented technology, the NET-G3 incorporates 72 Universal Tracking Channels, capable of tracking all signals from all satellite systems that are currently in use and planned for the future. Key Features
Paradigm-G3® Chip - Triple Constellation Technology
72 Universal Channel Satellite Tracking
Superior Signal tracking and Performance
100 percent compatible with all signals for both existing and future planned satellite navigation systems Net-G3
Topcon Positioning Systems’s (TPS) next generation of high performance, geodetic GNSS receivers, the NET-G3A, features Topcon’s Paradigm G3 chip and delivers tracking of all currently available satellite signals. It is fully configurable through a new web user interface to allow configuration remotely. It offers low power consumption, 25-hour internal batteries, advanced memory storage capabilities and a data rate of 100Hz.
While primarily designed to operate as part of a network solution delivering real time corrections and providing data for post processing applications, the NET-G3A is fully capable of playing the role of a full-featured, “in the field” campaign receiver or stand-alone RTK base station.
Eduardo Falcon, TPS senior vice president and general manager of the Emerging Business Unit, said, “Whether you are building a new network, expanding an existing one or even enhancing a third party network, the NET-G3A is ready to deliver the highest level of performance expected in a professional, geodetic GNSS receiver.”
Key features of the NET-G3A include:
• GPS (L1, L2, L5), GLONASS, and Galileo support;
• 144-channel universal-signal tracking technology;
• Data update/output rate of 1-100Hz selectable;
• Removable CF memory card up to 2GB;
• USB host that allows the ability to plug in a USB memory stick or a USB mass storage device;
• HTML web user interface (Internet Explorer, Firefox, Opera);
• 2 Lithium Ion batteries;
• Communications:
TCP/IP address — 5 different address ports supported;
NTRIP client and server functionality; and
Ports — serial/4, power/2, USB/1, Ethernet.