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

Get Price Now



    Share to:

    Introduction

    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

    Application Techniques

    1.Some Questions about GNSS Antenna

    2.The Difference and Connection between GPS and GNSS

    3.High-precision GNSS receiver design

    4.Scientific Farming, With The Help of GNSS

    5.The Working Principle of GNSS

    6.What is GNSS


    More Products


    GNSS Measurement Antenna
    GNSS Measurement Antenna

    standard precision GNSS small size module
    Standard Precision GNSS Small Size Module

    High Quality Drone Antenna
    High Quality Drone Antenna

    The Full System Multi-frequency High-precision Positioning Module
    High-precision Positioning Module

    Low Power High-performance GNSS Positioning Chip
    High-performance GNSS Positioning Chip

    Beidou-3-High-Precision-Positioning-Board
    Beidou 3 High Precision Positioning Board
    Ask for a Quote



      Menu