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Leo Store - Hemisphere GNSS - A45 Antenna 1

A45 Antenna


The A45 GNSS antenna ensures millimeter-level accuracy for land and marine use, supporting GPS, GLONASS, BeiDou, and Galileo signals. Ideal for surveys, RTK positioning, navigation, and machine control, it excels in challenging environments with superior multipath mitigation and stable phase center. Its ruggedized aluminum housing withstands harsh marine conditions, passing the two-meter pole drop test with ease.


    Signals Received GPS L1/L2/L5, GLONASS G1/G2, BeiDou B1/B2/B3, SBAS, L-band, and Galileo E1/ E5a and b
    GNSS Frequency

    1.165 to 1.278 GHz

    1.525 to 1.615 GHz

    LNA Gain 30 dBn
    Input Voltage 3.3 to 12 VDC
    Input Current 25 mA, typical
    Enclosure Aluminum base with Lexan plastic cap

    4.7 H x 15.2 D (cm)

    1.8 H x 6.0 D (in)

    Weight 0.5 kg (1.1 lbs)
    Mount 5/8 inch female thread
    RF Connector TNC (straight)
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