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NOTE: 3 Year Bullet Proof warranty only applies to new GR-5 purchases made within the promotional period. Please see your Topcon Dealer for full details.
|Number of Channels||216 Universal Channels|
|Signals Tracked||G3 Technology – GPS, GLONASS and GALILEO*|
|RTK||H: 10 mm + 1 ppm|
|V: 15 mm + 1 ppm|
|Static/Fast Static||H: 3mm + 0.5ppm|
|V: 5mm + 0.5ppm|
|Optional Radio Type||Integrated UHF TX/RX, or 915MHz Spread Spectrum|
|Base Radio Output||0.01 - 1.0W, user selectable|
|Cellular Communications||Integrated GSM/GPRS or CDMA****|
|Wireless Communications||Integrated Bluetooth® 2.0 compliant|
|DATA & MEMORY|
|Memory||Internal, Removable SD/SDHC Memory Card|
|Data Update/Output Rate||1Hz – 100Hz Selectable***|
|Real Time Data Output||TPS, RTCM SC104, CMR, CMR+|
|ASCII Output||NMEA 0183 version 2.x and 3.0|
|Enclosure||Magnesium I-Beam Housing|
|Operating Temperature||-40 to +70°C**|
|Shock Rating||2 meter pole drop to concrete|
|IEC 60068-2-29, IEC 60068-2-27|
|Vibration Rating||SAE J1211, Section 4.7|
|MIL-STD 202G, Method 214A|
1 Patent pending. Multiple patents are associated with Fence Antenna™ technology.
*GIOVE A/B test satellites are available for signal evaluation and test purposes.
**-30 to +60°C with integrated batteries
***Data rates from 10 - 100hz and higher available as option
****GSM/CDMA available as factory options
† RMS Value unless otherwise specified. Accuracy will vary depending on the number of satellites used, obstructions, satellite geometry (PDOP), occupation time, multipath effects, and atmospheric conditions. Performance may be degraded in conditions with high Ionospheric activity, extreme multipath, or under dense foliage. For maximum system accuracy, always follow best practices for GNSS data collection.