Description
Description: Number of channels: 50 channels GPS L1 C/A codeFrequency: L1, 1575.42MHzSupport for SBAS: WAAS, EGNOS, MSASMaximum update rate: 5HZAccuracy: Positioning: 2.5 meters SBAS: 2 metersCold start: 27 secondsWarm start: 3 secondsHot start: 1 secondCapture sensitivity: 147dbmTracking sensitivity: -162dbmSpeed limit: 500m/sHeight limit: 50,000 metersPower: 3.6--6vPower consumption: 117mW (3.0v) continuous modeAntenna type: active or passiveWorking temperature: -40 degrees - 85 degreesStorage temperature: -40 degrees - 85 degreesCompliance with ROHSInterface: UARTPlacement: 6pin1.25mm carrierTime pulse: 0.25HZ--1KHZAgreement: NMEA-183 Data ProtocolBaud rate: 4800, 9600, 38400, 115200ParameterDescription
Chip characteristics
Receiving modeGPS, QZSS, WAAS, SBAS, EGNOS, MSASFrequencyGPSL1, SBAS L1Channel56 search channels
SensitivityTrack-162dBmRecapture-160dBmCold start-148dBm
PrecisionHorizontal accuracy2.0 m CEP 2D RMS SBAS assist (open space)Speed accuracy0.1m/s 95% (SA off)Time accuracy1us
Start TimeCold start29sWarm start25sHot Start1sOutput DataBaud rate4800bps-921600bps,default 9600bpsOutput levelTTL or RS232, default TTL levelOutput protocolDefault NMEA-0183 protocolStandard GNSS1Hz-10Hz, default 1Hz Work limitHeight50,000m maximumSpeed515m/s maximumGravity acceleration4g maximumPower consumptionVoltageDC 3.0V-5.5V, typical: 5.0VCurrentNormal 50mA@5.0VPhysical parameterSize25.6mm*25.6mm*7mmWeight10.0 gramsConnector1.25 pitch 6pin socketSurroundingsOperating temperature-40 °C ~ +85 °Cstorage temperature-40°C ~ +85°C
Package included:
1 x Beitian BS-125 TTL GPS Module
