PERFORMANCE SPECIFICATIONS MEASUREMENTS • 220 Channels • High precision multiple correlator for GNSS pseudo range measurements • Unfiltered, unsmoothed pseudo range measurements data for low noise, low multipath error, low time domain correlation and high dynamic response • Very low noise GNSS carrier phase measurements with <1 mm precision in a 1 Hz bandwidth • Signal-to-Noise ratios reported in dB-Hz I/O Interface 1 x Bluetooth(2402MHz to 2480MHz) 1 x standard USB2.0 port 1 x TNC UHF connector 2 x RS232 serial port 2 x DC power input (8-pin & 5-pin) 1 x MicroSD card port Satellite Signals Tracked Simultaneously GPS……………………………………………………… Simultaneous L1C/A, L2C, L2E, L5 GLONASS………… Simultaneous L1C/A, L1P, L2C/A (GLONASS M only), L2P SBAS…… Simultaneous L1 C/A, L5 (EGNOS, WAAS, MSAS, GAGAN, QZSS) Galileo1………………… Simultaneous L1 BOC, E5A, E5B, E5AltBOC(Optional) BDS………………………………………………………………………………………………… B1, B2 POSITIONING PERFORMANCE2 Hot Start ………………………………………………………………………… Typically <10s Cold Start ……………………………………………………………………… Typically <15s High-Precision Static Horizontal …………………………………………………………… 2.5 mm + 0.1 ppm RMS Vertical ………………………………………………………………… 3.5 mm + 0.4 ppm RMS Static and Fast Static Horizontal …………………………………………………………… 2.5 mm + 0.5 ppm RMS Vertical …………………………………………………………………… 5 mm + 0.5 ppm RMS Post Processing Kinematic (PPK / Stop & Go) GNSS Surveying Horizontal……………………………………………………………………… 8mm+1ppm RMS Vertical………………………………………………………………………… 15mm+1ppm RMS Initialization time……………………………………………………… Typically 10 minutes for base while 5 minutes for rover Initialization reliability…………………………………………………… Typically > 99.9% Real Time Kinematic (RTK) Surveying Horizontal……………………………………………………………………… 8mm+1ppm RMS Vertical………………………………………………………………………… 15mm+1ppm RMS Initialization time………………………………………………………………… Typically 2-10s Initialization reliability…………………………………………………… Typically > 99.9% Code Differential GNSS Positioning Horizontal……………………………………………………………………… 25cm+1ppm RMS Vertical…………………………………………………………………………… 50cm+1ppm RMS SBAS3…………………………………………………… 0.50m Horizontal, 0.85m Vertical HARDWARE Physical Dimensions (W x H)……………………18.20cm x 9.80cm (7.17inch x 3.86inch) Weight………………………………………… 1.25kg (2.76lb) without internal battery Operating temperature………………………… -45℃ to +65℃ (-49℉ to +149℉) Storage temperature…………………………… -55℃ to +85℃ (-67℉ to +185℉) Humidity……………………………………………………………………… 100%, condensing Water/dustproof………………………………………… IP67 dustproof, protected from temporary immersion to depth of 1m (3.28ft). Shock and vibration………………………………………………… Designed to survive a 3m(9.84ft) natural fall onto concrete. Electrical Power 6V to 28V DC external power input Power consumption ≤3.5W Automatic switching between internal power and external power Rechargeable, removable 7.4V, 5000mAh Lithium-ion battery in internal battery compartment COMMUNICATION AND DATA STORAGE 3G Communication Fully integrated, fully sealed internal 3G, compatible with GPRS Network RTK (via CORS) range 20-50km HI-TARGET Internal UHF Radio Frequency ……………………………………450-470MHz with 116 channels Transmitting power……………………………………………… 1~5W adjustable Transmitting speed…………………………………………… 9.6Kbps, 19.2Kbps Working range………………………………… 5km typical, 8~10km optimal SATEL Internal UHF Radio(Optional) Frequency…………………..……………………………………………… 403-473MHz Transmitting power………………………………………… 0.1W~1W adjustable Transmitting speed…………………………………………… 9.6Kbps, 19.2Kbps Support most of radio communication protocols Working range…………………………… 3~5 km typical, 8~10km optimal HI-TARGET External UHF Radio Frequency…………………………………………… 460MHz with 116 channels Transmitting power………………………… 5W, 10W, 20W, 30W adjustable Transmitting speed………………………………………………… Up to 19.2Kbps Working range………………………… 8~10km typical, 15~20km optimal Advanced External UHF Radio(Optional) Frequency…………………………………………………………………… 410-470MHz Transmiting Power …………………………………………………………… 5W/25W Transmiting Speed …………………………………………… 9.6Kbps,19.2Kbps Support most of radio communication protocol Working range……………………………… 8-10km typical,15-20km optimal Support Other External Communication Device For example, external GSM modem. Data S