TDXL-810M GPS dual-satellite helical antenna
    创始人2025-01-09

    TDXL-810M is a GPS dual-satellite active helical antenna designed with multi-arm helical technology, supporting the reception of satellite navigation signals from the GPS L1 and L5 bands. It could meet the requirements for high-precision measurement and is widely applied in portable equipment, UAVs and other high-precision navigation and positioning locations.

    1、Using multi-arm helical technique, the antenna enables the right circular polarization and phase center performance, as well as minimizes the impact of measuring error;

    2、The antenna unit offers high gain and minimal gain roll-off, providing excellent reception of low elevation satellite signals and ensuring normal reception in severely obscured locations.

    3、Using multi-arm multi-feed zero phase center technique, the antenna enables the RHCP and phase center stability.

    4、High LNA gain, low noise figure.

    5、Strong capacity in filter out-of-band rejection and antenna anti-jamming.

    6、Compact size, lightweight, portable and easy to install.

    7、The antenna shell is not easy to deform, features high intensity, waterproof and resistance in extreme temperature fluctuation. It provides protection for the antenna's long-term outdoor operation.


    Signal support

    GPSL1L5

    BDSB1IB1CB2a

    GLONASSL1

    GalileoE1E5  

    Impedance matching

    50Ω

    Operating voltage

    3.0~12V DC

    Polarization

    RHCP

    Operating current

    ≤35mA

    Highest gain

    ≥2.0 dBi

    LNA Gain

    34±2dB

    Axial ratio

    ≤3dB

    Noise figure

    ≤1.5dB

    Elevation coverage

    360°

    Output V.S.W.R.

    ≤2

    Weight

    ≤16g

    Flatness in band

    ±2dB

    Dimension

    ≤φ23mm*56mm

    Colour

    Black

    Operating temperature

    40~+80

    Humidity

    95% non-condensing

    Storage temperature

    45~+85

    Output interface

    SMA-J (female coupling, needle insertion)

    Related models  :TDXL-810M

    Dimension:
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