GPS Geodetik V30 GNSS RTK System Call- 081210895144 / 087775599644

Performance 1. Measurement with High Accuracy The V30 GNSS RTK system is manufactured based on the Pacific Crest Maxwell 6 Custom Survey GNSS technology and the Proven Pacific Crest low evaluation technology. The multiple correlator with high precision realizes the GNSS pseudo range measurements. With the unfiltered, unsmoothed pseudo range measurements data, the low noise, low multipath error, low time domain correction, as well as high dynamic response are all realized. With 1Hz bandwidth, the measurement precision of the GNSS carrier phase is less than 1mm. The signal-to-noise of the V30 GNSS RTK system is reported in dB-Hz 2. Satellite Signals Tracked Simultaneously GPS: L1C/ A, L2C, L2E, L5 GLONASS: L1C/ A, L1P, L2C/ A ( for GLONASS M only) , L2P SBAS: L1 C/ A, L5 Galileo: L1 BOC, E5A, E5B, E5AltBOCp BDS/ Compass ( optional) : B1, B2q QZSS: L1 C/ A, L1 SAIF, L2C, L5 3. Positioning Performance 1) Static and rapid static GNSS Surveying Horizontal: 2.5mm+ 0.5ppm RMS Vertical: 5mm+ 0.5ppm RMS 2) Post Processing Kinematic Surveying ( PPK/ Stop & Start) GNSS Surveying Horizontal: 1cm+ 1ppm RMS Vertical: 2.5cm+ 1ppm RMS Initializing time: generally 10 minutes for base and 5 minutes for rover Initializing reliability: typically> 99.9% 3) Real-time Kinematic( RTK) Surveying Horizontal: 8mm+ 1ppm RMS Vertical: 15mm+ 1ppm RMS Initializing time: typically 99.9% 4) Code Differential GNSS Positioning Horizontal: 25cm+ 1ppm RMS Vertical: 50cm+ 1ppm RMS SBAS : 0.50m Horizontal, 0.85m Vertical Hardware Specifications Physical Performance Dimensions ( W× H) : 19.50cm× 10.40cm ( 7.68 in× 4.09 in) Weight: 1.3kg ( 2.86lb) with battery inserted, internal radio, standard UHF antenna Operating temperature: -45 to + 65 ( -49 to + 149 ) Storage temperature: 55 to + 85 ( -67 to + 185 ) Humidity: 100% Waterproof/ dustproof: IP67 standard, temporary immersion to depth of 1m is available ( 3.28ft) . Shock and vibration resistance: Anti-3m natural drop onto concrete Electric Performance External input power: 6V to 28V DC Power consumption: 2.5W Internal rechargeable battery: 7.4V 4400mAh Lithium-Ion battery ( the internal power and the external power can be switched automatically) . Internal batteries life Static working: 13-15 hours RTK Rover ( UHF/ GPRS/ 3G) : 10-12 hours RTK Base: 8-10 hours I/ O interface 1× Bluetooth 1× standard USB2.0 port 2× RS232 serial port 2× DC power input ( 8-pin & 5-pin) Communication and Data Storage GPRS/ GSM or 3G GPRS/ GSM or 3G: Included Network RTK ( via CORS) Range: 20-50km HI-TARGET Iinternal UHF Radio ( standard) Frequency: 460 MHz with 116 channels Transmitting Power: Adjustable among 0.1W, 1W, 2W Transmitting Speed: Up to 19.2Kbps Working Range: General 3-5km, 8-10km optimal Pacific Crest ADL Foundation Internal UHF Radio Frequency: 390~ 430 MHz or 430~ 470 MHz Transmitting Power : Adjustable among 0.1W, 0.5W, 1W Transmitting Speed: Up to 19.2Kbps Radio Communication Protocol: Most of the protocols are supported. Working Range: Typical 3-5km, 8-10km optimal HI-TARGET External UHF Radio ( standard) Frequency: 460 MHz with 116 channels Transmitting Power : Adjustable amount 5W, 10W, 20W, 30W Transmitting Speed: Up to 19.2Kbps Working Range: 8-10km typical, 15-20km optimal Pacific Crest ADL Vantage Pro External UHF Radio Frequency: 390-430 MHz or 430-470 MHz Transmitting Power : Adjustable from 4W to 35W Transmitting Speed: Up to 19.2Kbps Radio Communication protocol: Most of the protocols are supported. Working Range: Typical 8-10km, 15-20km optimal Other External Communication Device Supported GSM modem Data Storage Internal Memory: 64MB Data Formats ( From 1Hz positioning output up to 50Hz) CMR: sCMRx, CMR, CMR input and output RTCM: RTCM 2.1, 2.2, 2.3, 3.0, 3.1 input and output Navigation Outputs ASCII: NMEA-0183 GSV, AVR, RMC, HDT, VGK, VHD, ROT, GGK, GGA, GSA, ZDA, VTG, GST, PJT, PJK, BPQ, GLL, GRS, GBS Navigation Outputs Binary: GSOF Impulse Frequency: 1 Pulse/ s Output