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Leo Store - Hemisphere GNSS - S631 GNSS Smart Antenna 1

S631 GNSS Smart Antenna

Durable IP67 Design for Reliable GNSS Performance in Tough Environments
 
Hemisphere GNSS S631 GNSS Smart Antenna provides centimeter-level accuracy with Athena RTK and Atlas corrections. It supports UHF, cellular, Bluetooth, and Wi-Fi connectivity. The IP67-rated design ensures durability, and tilt compensation enhances precision. With a built-in WebUI, S631 is perfect for surveying, mapping, and other demanding GNSS applications in tough environments.

  • GNSS Receiver:

    Receiver Type Multi-Frequency GPS, GLONASS, BeiDou, Galileo, QZSS, IRNSS, and Atlas L-band
    Signals Received GPS L1CA/L1P/L1C/L2P/L2C/L5 GLONASS G1/G2/G3, P1/P2 BeiDou B1i/B2i/B3i/B1OC/B2A/B2B/ ACEBOC GALILEO E1BC/E5a/E5b/E6BC/ALTBOC QZSS L1CA/L2C/L5/L1C/LEX IRNSS L5 Atlas
    RTK Formats: RTCM2.1, RTCM2.3, RTCM3.0, RTCM3.1, RTCM3.2 including MSM

     

    Accuracy

    Positioning RMS (67%)
    Autonomous,
    no SA:    		 1.2 m
    SBAS 0.3 m
    Atlas H10 0.04 m
    RTK Static 8 mm + 1 ppm
    Performance Tilt 2.5 mm + 1 ppm
    Compensation (within 30°) 2 cm (with 1.8 m pole)

     

    Communications:

    Bluetooth Bluetooth 2.1+EDR / 4.0 LE
    Wi-Fi 802.11 b/g
    Network LTE FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/ B18/B19/B20/B25/B26/B28 LTE TDD: B38/B39/B40/B41 UMTS: B1/B2/B4/B5/B6/B8/B19 GSM: B2/B3/B5/B8
    Radio Frequency range: 410MHz ~ 470MHz and 902.4MHz ~ 928MHz Channel Spacing: 12.5 KHz / 25 KHz

     

    Data & Storage:

    Storage Type 8 GB internal, SD card up to 32 GB

     

    Connector Ports:

    TNC For connecting to UHF radio antenna
    LEMO 5-pin For connecting to external power supply, external radio
    LEMO 7-pin For serial port, USB
    Card Slots For Micro SIM card and Micro SD card

     

    Electrical:

    Input Voltage 9 to 28 V DC
    Battery With removable dual battery, for single battery parameter: 7.2 V, 3400 mAh, 24.48 Wh
    Working Time 12 hours in Rover UHF mode (2 batteries)

     

    Mechanical:

    Dimensions 156 x 76 mm
    Weight: 1.19 kg
    Power/Data
    Connector    		 12-pin male (metal)
    Antenna
    Mounting    		 1-14 UNS-2A female adapter, 5/8-11 UNC2B adapter, flat mount available

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