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  • SIM68R
    SIM68R
    GNSS
    SIM
    22.4*17*2.7mm
    -
    LCC 28Pin
    100
    -
    GNSS Module

    SIMCom presents a high performance and reliable GNSS module-SIM68R. This is a standalone L1 frequency GNSS module in a SMT type with MTK’s high sensitivity navigation engine, which allows you to achieve the industry’s high levels of sensitivity, accuracy, and Time-to-First-Fix (TTFF) with lower power consumption.

    Mechanical data
    •Dimensions: 22.4*17*2.7mm
    •Weight: 1.8g
     
    Features
    •Support GPS/GLONASS/Galileo
    •Support EASYTM self-generated orbit prediction
    •Support EPOTM orbit prediction
    •Support SBAS ranging (WAAS, EGNOS, GAGAN,
    MSAS)
    •Support DGPS (RTCM)
    •Support Jamming Removing
    •Low-noise amplifier has been integrated
     
    Interfaces
    •Serial interfaces
    UART, I²C
    EINT0 input
    •Digital I/O
    AADET_IN
    Pulse-per-second (PPS)
    NMEA
    •Protocols
    PMTK
    Support product
    •SIM68 EVB KIT with USB V2.0 full speed interface
     
    Performance data
    •Receiver type
    33tracking/99 acquisitionchannel GNSS receiver
    •Max. update rate 10Hz
    •Sensitivity1
    Tracking:-167 dBm
    Reacquisition:-160 dBm
    Cold starts:-148 dBm
    •Time-To-First-Fix1,2
    Cold start:28s
    Warm start:26s
    Hot start:<1s
    EPO Assist:13s(CTTFF)
    • Accuracy
    Automatic Position3:<2.5m CEP
    Speed4:0.1m/s
    •Operation temperature5: -40℃~+85 ℃
     
    Electrical data
    •Power supply(VCC)2.8V~4.3V 
    •Backup power2.3V~4.6V
    •Power consumption2,6
    Acquisition 34.mA
    Tracking 30mA
    AlwaysLocateTM <440uA
    Backup 14uA
    •Antenna type Active and passive
    •Antenna power External or internal VCC_RF 
     
     
    ------------------------
    1.Demonstrated in lab
    2.All SV @ –130 dBm, GPS&GLONASS mode
    3.50% 24 hr static, -130dBm,GPS&GLONASS mode
    4.50%@ 30m/s
    5.When at -40℃~ -30℃,the sensitivity will be somewhat worse
    6. @2.8V with a passive antenna
     
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    13684961935

    jocelyn@cseker.com
    0