Technical Specifications Signal Tracking • 256 channels with simultaneously tracked satellite signals - GPS: L1, L2, L2C, L5 - BeiDou: B1, B2, B3 - GLONASS: L1, L2 - Galileo: E1, E5a, E5b - QZSS (Reserved) - SBAS: WAAS, EGNOS, MSAS, GAGAN Performance Specifications • Cold start: <50 s • Warm start: <30 s • Hot start: <15 s • Initialization time: <10 s • Singal re-acquisition: <1.5 s • Initialization reliability: >99.9% Communications • 1 x 7 pin lemo port (Combined Serial and USB function) Baud rates up to 921600bps for serial • Position data output rates: 1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz • 5 LEDs (indicating Power, Satellite Tracking and Differential Data) • Bluetooth® : V 4.0 protocol, compatible with Windows OS and Android OS Data Format • Correction data I/O: - RTCM 2.X, 3.X, CMR (GPS only), CMR (GPS only) • Position data output: - ASCII: NMEA-0183 GSV, RMC, HDT, VHD, GGA, GSA, ZDA, VTG, GST; PTNL, PJK; PTNL, AVR; PTNL, GGK - ComNav Binary update to 20 Hz Physical • Size(W × H): Φ 15.8 cm × 7.5 cm • Weight: 0.95 kg with two batteries Environmental • Operating temperature: -40 °C to 65 °C (-40 °F to 149 °F) • Storage temperature: -40 °C to 85 °C (-40 °F to 185 °F) • Humidity: 100% non-condensing • Waterproof and dustproof: IP67, protected from temporary immersion to depth of 1 m • Shock: Designed to survive a 2 m drop onto concrete Electrical and Memory • Input voltage: 5-27 VDC • Power consumption: 3.1 W • Li-ion battery capacity: 2 × 2000 mAh, up to 9 hours typically • Memory: 8 GB2 Software • CGSurvey field data collection software • Survey Master Android-based data collection software • Carlson SurvCE field data collection software (optional) • MicroSurvey FieldGenius field data collection software (optional) 1.BeiD ou B3 signal is used in RTK calculating engine to enlarge length of baseline, which is only available in Asia Pacific area. 2.8GB is the default internal memory and optional 16GB, 32GB is available to order. Please clarify when placing the order. Specifications subject to change without notice. *T300 SE GNSS Receiver is designed for the specific market, any inquiry please contact your local dealer. Mode Static and Fast Static Long Observations Static Real Time Kinematic E-RTK (<100 km)1 DGPS SBAS Standalone Accuracy 2.5 mm 0.5 ppm Horizontal 5 mm 0.5 ppm Vertical 3 mm 0.1 ppm Horizontal 3.5 mm 0.4 ppm Vertical 8 mm 1 ppm Horizontal 15 mm 1 ppm Vertical 0.2m 1 ppm Horizontal 0.4m 1 ppm Vertical <0.4 m RMS 1 m 3D RMS 1.5 m 3D RMS Positioning Specifications 2018, ComNav Technology Ltd. All rights reserved. is the official trade mark of ComNav Technology Ltd., registered in People’s Republic of China, EU, USA and Canada. All other trademarks are the property of their respective owners.
