GPS Module โมดูล จีพีเอส BZGNSS BZ-121, BZ-251 + Compass ชิปเซ็ต M10 GPS rescue โดรน FPV, Fix wing

********************************************************* ********************************************************* BZ-121 จะมีแค่ GPS เพียงอย่างเดียว BZ-251 จะมีเข็มทิศหรือ Compass มาด้วย ********************************************************* ********************************************************* ####################################################################################### BZ-121 Chip:u-blox M10050(Ten Generation Chip) Pattern: GPS,GLONASS,BDS,GALILEO,SBAS,QZSS(Default GPS+GLONASS+BDS joint positioning) FLASH:Supported Frequency:GPS L1,GLONASS L1,BDS L1,GALILEO L1,SBAS L1,QZSS L1 Power:5V Size:12x16x4.5mm Interface:PCB Pad Weight:2.2g Antenna:Ultrathin Ceramic Antenna (oil spraying process, prevent scratching and oxidation) Receiving channels:72 search channels Baud rate:115200dps Output Protocol:NMEA / UBLOX (Dual protocol) Output Frequency:1Hz-10Hz. Default 10Hz Speed accuracy:0.05m/s Horizontal Positioning Accuracy: 2D ACC 1.5m(open air) Receiving Sensitivity:Trace-162dBm / Capture -160dBm ####################################################################################### BZ-251+Compass Chip: M10 (ten generation chip) Frequency: GPSL1,GLONASS L1,BDS B1,GALILEO E1,SBASL1,QZSSL1 Power:5V Size:25mmx25mmx8mm Antenna: ceramic antenna (oil spraying process, prevent scratching and oxidation) Receiving channels: 72 search channels Compass:QMC5883 Baud rate:115200dps Output protocol: NMEA/UBLOX (dual protocol) Output frequency: 1Hz-10Hz. Default 10Hz Speed accuracy:0.05m/s Horizontal positioning accuracy: 2DACC1.5m(open air) Receiving sensitivity:Trace-162dBm Capture -160dBm Dynamic characteristics: Altitude:50000m Speed:500m/s Acceleration:4G Operating temperature:-40°C-+85'C Storage temperature:-40°C-+105°C