Beitian Navigation surveying positioning precision agriculture centimeter-level RTK GNSS module BT-46804A

Beitian built-in ZED-F9P Navigation surveying positioning precision agriculture centimeter-level RTK GNSS module BT-46804A Parameters Table: Feature： Chip:RTK GNSS ModuleFrequency:GPS L1/L2,GLONASS G1/G2,BDS B1/B2,GALILEO E1/E5b,QZSS L1/L2Operating mode:GPS+GLONASS+BDS+GALILEO+QZSS Aisle:184 Search channel Sensitivity:Track:-167dBmRe- arest:-160dBmCold start:-148dBmHot Start:-157dBm Precision: RTK level accuracy:RTK 0.01 m + 1 ppm CEP RTK vertical accuracy:RTK 0.01 m + 1 ppm CEP Single point positioning level accuracy:1.5m CEP Single point positioning vertical accuracy:1.5m CEP Speed accuracy:0.05m/s Heading angle accuracy:0.4 deg,When the antenna baseline length is 1 meter Dymamic heading angle accuracy:0.3 deg1PPS time accuracy: RMS 30ms 99% 60ns Start Time: Cold start :24sHot Start:2sAssisted start:2s Convergence time:≤10s Data Output： Baud rate:4800bps-921600bps default 38400psOutput level:TTL levelOutput protocol:NMEA,UBX,RTCM 3.3NMEA sentences:RMC,VTG,GGAGSA.GSVGLLUpdate frequency:025Hz-20Hz default 1HzFlash:4M FLASH,The configuration can be changed without loss after power failureSecond pulse：Configurable from 0.25 Hz to 10 MHz, the default period is 1s, and the high level lasts for 100ms Carrier phase output:Support, output RAWX sentence Operational Limits： High:≤50,000m Speed:<500m/sGravitational acceleration:<4g Power consumption: Voltage:DC 3.6V-5.5V, typical: 5.0VCurrent:80mA/5.0VPhysical Specications： Size:Φ41.7*31.6mmWeight:10gPackage:1.25 pitch 8pin seat with lock Compass:Built-in with electronic compass QMC5883 Surroundings: Operating temperature:-40°C~ +85°CStorage temperature:-40°C~ +105°C Pin definition:    Pin Defination: