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Leo Store - Calian - TW7972 Triple-Band GNSS Antenna 1

TW7972 Triple-Band GNSS Antenna

Robust Antenna for Autonomous Vehicles, Precision Agriculture, and More
 
Calian TW7972 Triple-Band GNSS Antenna features Accutenna® technology, designed for precise positioning across GPS, GLONASS, Galileo, BeiDou, and NavIC bands, with additional L-Band correction support. Ideal for applications like autonomous vehicle tracking, precision agriculture, and positive train control, TW7972 offers excellent multipath rejection, low noise, and tight phase center variation, all housed in a durable IP67-rated enclosure.

  • GNSS Coverage:

    GPS / QZSS L1, L2, L5
    GLONASS G1, G2, G3
    Galileo E1, E5a, E5b, E6
    BeiDou B1, B2, B2a, B3
    IRNSS / NavIC L5
    QZSS -
    L-Band Services (1525 MHz - 1559 MHZ) 3.5 dBic typ. at Zenith (Gain)

     

    Low Noise Amplifier (LNA):

    Architecture Pre-filter → LNA stage 1 → filter → LNA stage 2
    Gain 32 dB typ.
    Noise Figure 2.5 dB typ. @ 25 °C
    Supply Voltage Range 2.5 to 16 VDC nominal, up to 50mV p-p ripple
    Supply Current 24 mA typ. at 25 °C, 25 mA max. at 75 °C

     

    Mechanicals:

    Size

    69 mm (dia.) x 22 mm (h.)
    Weight 180 g
    Radome LEXAN™ EXL9330, Base: Zamac Metal
    Mount Magnetic
    Available Connectors Please refer to ordering guide

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