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5G 4T4R AAU

4T4R AAU is a radio frequency remote unit developed by our company based on the N78 band that supports 5G NR TDD and integrates an antenna, and can support a large bandwidth of 200MHz. The product can be rapidly expanded into a series of products, through the operating frequency band (Sub 6GHz), working standard (TDD/FDD), transmission power and working bandwidth and other aspects of the differentiated design, to provide customers with a rich product family, to meet the requirements of diverse coverage scenarios, large capacity and high cost performance.

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frequency

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bandwidth

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Detailed description

  • 产品描述
  • 4T4R AAU is a radio frequency remote unit developed by our company based on the N78 band that supports 5G NR TDD and integrates an antenna, and can support a large bandwidth of 200MHz. The product can be rapidly expanded into a series of products, through the operating frequency band (Sub 6GHz), working standard (TDD/FDD), transmission power and working bandwidth and other aspects of the differentiated design, to provide customers with a rich product family, to meet the requirements of diverse coverage scenarios, large capacity and high cost performance.

    Product features:

    l Adopt Xilinx's new third-generation MPSOC and new RF SOC 4T4R chip integration technology

    l Antenna and RRU integrated design

    l Supports the next-generation pretransmission interfaces CPRI and eCPRI

    l Support multi-antenna AC calibration function

    l Meet indoor and outdoor coverage requirements

    Key features and performance indicators:

    lFrequency band:

    3400-3600mhz (common platform below 6G)

    lBandwidth:

    Transmit IBW 200MHz; Receives IBW 200MHz

    lOutput power:

    4*2W

    lEIRP:

    53dBm

    lPAR:

    7.5dB @0.01%

    lEVM:

    <3.5%(256QAM)

    lACLR:

    Frequency offset 20-60MHz: < -50dBc;

    Frequency offset 40-80 MHZ: < -52dBc

    lReceiving sensitivity:

    < -95.7dBm/100MHz

    lAir interface:

    CP-OFDM

    lBBU ports:

    CPRI/eCPRI

    lOptical fiber interface:

    The maximum pull distance from single stage to DU is 10km

    lStructural index:

    Volume 5L, weight 6Kg

    lWorking temperature:

    -40 to 55 degrees

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JINAN HONGXIANG MACHINE TOOL MANUFACTURING CO., LTD
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