Key Features

  • High Performance
  • Surface Mount
  • Ground Plane Dependent
  • Compact Size
  • Fiberglass Material
  • Applications

    Antenna and electrical specifications

    connection 1


    Technologies 5G, 4G, 3G and 2G
    Standards 5GNR/4GLTE/FirstNet/CBRS/LPWA/CAT-X/CAT-Mx/CAT-NBx/NB-IoT/3G/2G
    Frequency 617-960, 1427-2690, 3300-5000, 5150-5925
    Return Loss (dB) ~-6.7, ~-10.3, ~-10.2, ~-5.7
    VSWR ~3.1:1, ~2.0:1, ~2.0:1, ~3.5:1
    Efficiency (%) ~55.2, ~61.4, ~60.4, ~40.0
    Peak Gain (dBi) ~0.5, ~2.7, ~3.1, ~2.2
    Impedance (Ohm) 50
    Polarisation Linear
    Radiation Pattern Omni-Directional
    Max. Input Power (W) 25

    5GNR Antenna Bands list

    Parameters 5GNR Antenna
    Frequency (MHz) 617-960 1427-2690 3300-5000 5150-5925
    Band (MHz) 600, 700, 850, 900 1500, 1600, 1700, 1800,
    1900, 2000, 2100, 2300,
    2500, 2600
    3300, 3500, 3600, 3700, 4500 5200, 5500, 5800
    5GNR Bands n5, n8 ,12, n20, n28, n71,
    n81, n82, n83,
    n1, n2, n3, n7, n25, n34,
    n38, n39, n40, n41, n50,
    n51, n66, n70, n74, n75,
    n76, n80, n84, n86
    n77, n78, n79  
    4GLTE Bands B5, B6, B8, B12, B13, B14,
    B17, B18, B19, B20, B26,
    B27, B28, B29, B44, B67,
    B68, B71, B85
    B1, B2, B3, B4, B7, B9,
    B10, B11, B21, B23, B24,
    B25, B30, B32, B33, B34,
    B35, B36, B37, B38, B39,
    B40, B41, B45, B50, B51,
    B65, B66, B69, B70, B74,
    B75, B76
    B22, B42, B43, B48,
    B49, B52
    B46, B47, B252, B255
    3GCELL Bands B5, B6, B8, B12, B13, B14,
    B19, B20, B26
    B1, B2, B3, B4, B7, B9,
    B10, B11, B21, B25, B32,
    B33, B34, B35, B36, B37,
    B38, B39, B40
    2GCELL Bands 710, 750, 810T, 850, 900P,
    900E, 900R
    1800DCS, 1900PCS    
    CDMACELL Bands BC0, BC2, BC3, BC7, BC9,
    BC10, BC12, BC18, BC19
    BC1, BC4, BC6, BC8,
    BC13, BC14, BC15, BC16,
    BC20, BC21


    Antenna Description


    Introducing the Smallest 5GNR Rigid Antenna on the Market

    2J Antennas is pleased to expand our 5GNR antenna family by adding the best in class 5GNR fiberglass internal antenna (2JE71). This ultra-compact off-the-shelf antenna combines high efficiency, reliability, and low device power consumption, making it ideal for IoT and M2M low power wide area (LPWA) technologies.

    Suggested applications include:

    - Industrial / Commercial and Residential IoT
    - Consumer Electronics / Wearables
    - Public Safety Broadband Devices
    - Business / Home Automation Devices
    - Transportation / Automotive
    - Robotics / Automation 
    - Drones and UAV’s

    The 2JF71 is designed with omni-directional coverage and is optimized for 360-degree signal strength while maintaining stable gains and efficiency across all bands. The new 5GNR technology enhances mobile broadband and ultra-reliable low-latency communications. Edge and EV-DO are designed for digital mobile phone technology and wireless internet access improving data transmission while maintaining higher bit rates and advanced multiplexing techniques resulting in increased capacity and maximum throughput. 

    This antenna has been tested in our certified CTIA 3D anechoic chamber for precision accuracy in addition to meeting the shear force testing of 25Kgf (IEC62137-1-2:2007).

    Installation and Durability

    The 2JE71 offers a ground plane dependent internal antenna designed with a compact form factor ideal for space-restricted device integration. This antenna is manufactured out of high-grade fiberglass, a material known for durability and resistance to extreme temperatures ranging between -40C and +85C. 

    Proper antenna placement is fundamental for optimal performance and ideal for extremely small PCB application requirements by taking up minimal space without compromising performance. Our world-class team is ready to assist our customers with any antenna integration needs, including full antenna parameter reports for impedance and OTA (over the air) measurements.

    2J Antennas supports the health of our environment and production staff by manufacturing all our products without hazardous materials while maintaining full REACH and RoHS compliance.

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