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  • 300-350 MHz
    Directional antenna Y3 ALT M

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    Y3 ALT(M)

    Electrical specifications

    Model Y3 ALT M
    Operating frequency band, MHz 290-350
    VSWR, not more than 1.5
    Gain, dBi 6
    Sector, -3dB
    in vertical plane 70В°
    in horizontal plane 140В°
    Polarization vertical
    Impedance, Ohm 50
    Max. power input, W 200

    Mechanical specifications

    Model Y3 ALT M
    Weight, kg 1.3
    Size, mm 800x500x130
    Construction material Aluminium alloy
    Mast diametr, mm 38-65
    Rated wind velocity, m/s 45
    Wind loading area, m2 0.039
    Load of side wind 45 m/s, H 48
    Rated wind velocity with 0.5" icing, m/s 28
    Temperature range, В°C -50 to +50
    Connector N-female

    We have developed a new model of three-element wave channel with loop vibrator and symmetrical feeding system - Y3 ALT M. The antenna is implemented in more strong variant. The mechanical strength of this new antenna is ensured by the welded construction and cast silumin legs that allow fixing antenna on the mast of diameter 38-65 mm. The demountable vibrator improves the protection against the weather impact. It is recommended to use this antenna in systems of MPT 1327, telemetry and the river fleet communications.

    Y3 ALT E-plane pattern

    Y3 ALT H-plane pattern

    VSWR diagram, Y3 ALT M

    The information provided on this page is not an official offer.
    To verify actual parameters contact the sales department before ordering.