Universal Measuring Antenna

Universal Measuring Antenna

ER-MA-02 Features:
1. Ruggedized Housing, Easy to Install;
2. High Phase Center Stability;
3. Tracking in Challenging Environments.

Universal Measuring Antenna

Universal Measuring Antenna

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    ER-MA-02 Universal Measuring Antenna

    Introduction

    ER-MA-02 Universal Measuring Antenna is a high performance survey GNSS antenna which offers superior satellite signal tracking, including BeiDou, GPS, GLONASS and GALILEO. It meets the requirements of high precision and multi-constellation compatibility. It enables easy and flexible installations (magnetic mount, screws mount and pole mount) for many high-precision applications.

    Features

    Ruggedized Housing, Easy to Install: It is designed with brand new structure, enabling easy and flexible installations (magnetic mount, screws mount and pole mount) for many high-precision applications.

    High Phase Center Stability: features a multi-point feeding deign to achieve greater phase center stability. It effectively improves measurement accuracy and provides better positioning solutions.

    Tracking in Challenging Environments: The ability to receive low elevation signals with high gain and wide beam width makes ER-MA-02 an excellent choice for tracking visible satellites under challenging conditions.

    Strong Anti-interference Performance: The antenna LNA features an excellent out-of-band rejection performance, which can suppress the electromagnetic interference, providing the stability and reliability of GNSS signals.

    Specifications

    PERFORMANCE
    Signal Received GPS L1/L2/L5/L-Band
    GLONASS L1/L2/L3
    GALILEO E1/E5a/E5b/E6
    BDS B1I/B2I/B3I/B1C/B2A/B2B, QZSS, L1/L2/L5/L6
    IRNSS L5, SBAS L1/L5
    Nominal Impedance 50Ω
    Polarization RHCP
    Axial Ratio ≤3dB
    Azimuth Coverage 360°
    Output VSWR ≤2.0
    Gain at Zenith 5.5dBi
    Phase Center Error ±2mm
    LNA
    LNA Gain L2: 40±2dB, L1: 38±2dB
    Noise Figure ≤2dB
    Output VSWR ≤2.0
    Passband Ripple ±2dB
    Operation Voltage +3.3 to +12VDC
    Operation Current ≤45mA
    Group Delay Ripple <5ns
    MECHANICAL
    Dimensions Φ152*57.7mm
    Connector TNC-K
    Weight ≤700g
    Mounting Magnetic mount
    3 x M5 screws mount
    BSW5/8”-11 screw, 12-14mm
    ENVIRONMENTAL
    Operating Temperature -40℃ to +85℃
    Storage Temperature -55℃ to +85℃
    Humidity 95% non-condensing
    Shock MIL-STD-810-F to survive a 2m (6.56 ft) drop onto concrete
    Vibration MIL-STD-810-F on each axis
    Water/Dust Resistance IP67
    EMC (RF Input Static) Connected 8KV, Air: 15KV, 10 times
    Regulatory Compliance CE, FCC, RoHS

    FAQ:

    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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    MaritimeMapping
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