Beitian BN-280 RS232 GPS Module GPS+GLONASS Dual Mode With Antenna

Description: GPS+GLONASS dual mode, RS-232 level output, 9600, 1HZ output, standard NMEA-0183 protocol output. Parameter Description Chip characteristics Chip U-blox 8 Receiving mode GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS Frequency GPSL1, GLONASS L1, BeiDou B1, SBAS L1, GalileoE1 Channel 72 search channels Sensitivity Track -167dBm Recapture -160dBm Cold start -148dBm Hot start -156dBm Precision Horizontal accuracy 2.0 m CEP 2D RMS SBAS assist (open space) Speed accuracy 0.1m/s 95% (SA off) Time accuracy 1us Start Time Cold start 26s, The actual open sky is generally 38s average, directly related to the environment. Warm start 25s Hot Start 1s Output Data Baud rate 4800bps-115200bps,default 9600bps Single GNSS 1Hz-18Hz Standard GNSS 1Hz-10Hz, default 1Hz Work limit Height 50,000m maximum Speed 515m/s maximum Gravity acceleration 4g maximum Power consumption Voltage DC 3.0V-5.5V, typical: 5.0V Current Normal 50mA@5.0V Physical parameter Size 28mm*28mm*8mm Weight 11.8 grams Surroundings Operating temperature -40 C ~ +85 C storage temperature -40C ~ +85C Connector Connector 1.25mm pitch 6pin socket Indicator light TX light Power-on blue light flashes to indicate that there is data output. PPS light The light is not lit when it is not positioned. After 3D positioning, it starts to blink(red). The pins of the module are: 1.PPS, there is a second pulse output after positioning, the pulse period is 1s, and the high level lasts for 100ms, which is used for system synchronization. 2. GND, ground. 3.TX, RS-232 data output of the module. 4. RX, RS-232 data input of the module. 5.VCC, 3.6-5.5V, recommended 5.0V. 6. BOOT, please hang out during normal work. Package included: 1 x Beitian BN-280 RS232 GPS Module 1 x cable