Universal Measuring Antenna

Universal Measuring Antenna

ER-MA-02 Features:
1. Broadband multi-system multi-frequency GNSS measurement antenna;
2. Excellent polarization ratio performance;
3. Superior phase center performance.

Universal Measuring Antenna

Universal Measuring Antenna

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    ER-MA-02 Universal Measuring Antenna


    ER-MA-02 Universal Measuring Antenna is a measurement type GNSS antenna, covering the reception of GPS, GLONASS, Beidou, Galileo and QZSS GNSS signals. Adopting the flat design method, the phase center and the mechanical center coincide, and the performance is superior. In addition, antenna rotation and satellite elevation angle changes do not affect the reception of GNSS signals.


    Broadband multi-system multi-frequency GNSS measurement antenna

    Excellent polarization ratio performance

    Superior phase center performance

    High-performance miniaturized design


    Antenna performance
    Frequency Range GPS L1/L2/L5
    BDS B1/B2/B3
    GLONASS G1/G2/G3
    Galileo E1/E5a/E5b
    Passive gain GPS L1>6dBi
    GPS L2>5dBi
    Polarization mode Right-handed circular polarization
    Input resistance 50Ω
    Voltage standing wave ratio ≤2dB@Axial
    Axle ratio ±2mm
    LNA performance
    Active gain 39±2dB
    Noise Figure <2dB
    Differential transmission delay ≤5nS
    Antenna transmission delay 15nS, typical
    Operating Voltage 3.3-15V DC
    Working current <40mA
    Environmental characteristics
    Protection class IP69K
    Certification RoHS
    Mechanical properties
    Dimensions D146xH46mm
    Weight 500g±10g
    Antenna interface TNC female


    1. What are the quotation methods?

    If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.

    2. Are there any discounts?

    After we submit the sample price, if more quantity is needed, we will quote the bulk price.

    3. How long will it take to deliver the goods after placing the order?

    For sensors, parts and modules: in stock-one week; no stock-2-4 weeks; For systems, generally, 8-12 weeks.

    4. How to deal with the quality problems?

    After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.

    If interested in Universal Measuring Antenna, pls contact us: info@ericcointernational.com

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