Beidou-GNSS-Three-star-Seven-frequency-Positioning-Board

Beidou GNSS Three-star Seven-frequency Positioning Board

ER-PB-03
1. Support single Beidou, single GPS and multi-star combined RTK;
2. Support GPS L1/L2, GLONASS G1/G2 and BDS B1/B2/B3;
3. Compatible with ROX, RTCM2, RTCM3.0, RTCM3.2, CMR, CMR+ and other differential data formats.

Beidou GNSS Three-star Seven-frequency Positioning Board

Beidou-GNSS-Three-star-Seven-frequency-Positioning-Board

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    Beidou GNSS Three-star Seven-frequency Positioning Board

    ER-PB-03 Beidou GNSS Three-star Seven-frequency Positioning Board is a set of high-performance three star 7-frequency RTK positioning receivers that support BDS B1/B2/B3, GPS L1/L2, GLONASS G1/G2 signal reception.

    It supports single-system working mode and multi-system joint solution. The board has carrier phase RTK function, providing high positioning accuracy and variable data update rate. Support 100km long baseline RTK, also supports SBAS mode, or stand-alone can automatically switch to SBAS mode. The board uses a unique COAST patented technology to obtain accurate satellite signals no matter when and where.

    Features

    Support single Beidou, single GPS and multi-star combined RTK;
    Support GPS L1/L2, GLONASS G1/G2 and BDS B1/B2/B3;
    372 channel;
    Extreme long distance RTK;
    Compatible with ROX, RTCM2, RTCM3.0,RTCM3.2,CMR,CMR+ and other differential data formats;
    COAST technology enables accurate solutions that can be maintained for about 40 minutes when differential signals are lost;
    Compact structure, low power consumption design, very easy to integrate.

    Specifications

    GNSS  Performance Index
    Receiving satellite signalsBDS B1/B2/B3, GPS L1/L2, GLONASS G1/G2
    Pass Number372
    SBAS TrackingThree-channel parallel tracing
    Data updating rate≤20Hz
    Horizontal positioning accuracyStand-alone 1.2Meter (RMS), DGPS 0.3Meter (RMS)
    L-Dif 0.14Meter (RMS), RTK 10mm+1ppm
    Timing accuracy (1PPS)20ns
    Cold start60s
    Warm start20s
    Recapture time<1s
    Communication indicator
    Data interfaceserial port: 3pcs Full duplex serial port (3.3V CMOS)
    1PC external DGPS differential dedicated por
    USB: 1pc USB Device, 1pcUSB Host (only P306)
    Baud rate4800~115200bps
    Difference scheme

    RTCM SC-104 (SBAS/Beacon), self difference scheme,

    RTCM2.x, RTCM3.0, RTCM3.2, CMR, CMR+

    Data formatNMEA 0183、SLX binary system
    Timing output1PPS (CMOS, Active-high, Rising edge synchronization,10kΩ,10pF load)
    Event ID inputCMOS, Active-low, Falling edge synchronization,10kΩ,10pF load
    Electrical Specification
    Working voltage3.3VDC ±5%
    Power consumption<1.5W
    Working current700mA
    Antenna power supply<15VDC
    Environmental index
    Working Temperature-40°C~+85°C
    Storage Temperature-40°C~+85°C
    Mechanical indicator
    SizeER-PB-03A71.1Lx40.6Wx10.1 Hmm
    ER-PB-03B72.4Lx40.6Wx10.1 Hmm
    Weight<23g
    Power/data connectorER-PB-03A34pin
    ER-PB-03B20pin
    Antenna connectorMCX

    Application Techniques

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