Note : Your request will be directed to pSemi, A Murata Company.

PE188200 Image

The PE188200 from pSemi is an 8-Channel Beamforming Front-End IC that operates in the 5G n257 band from 26.5 to 29.5 GHz. It has two independently controllable RF chains of four channels supporting four dual-polarity antennas or eight single-polarity antennas. This beamforming IC has integrated power amplifiers, low-noise amplifiers, splitter/combiners, 6-bit phase/attenuation control, and phase & amplitude beamformers. It has an on-chip memory that holds 512 beams and on-chip storage for up to 32 state modes that allow the flexible definition of modes such as RX, TX, idle, and sleep.

The PE188200 operates in Time division duplex (TDD) mode and supports pass-through operation to control several chips on the same bus for ease of multi-chip control in large antenna arrays. It can be controlled via a 4-wire SPI bus interface. This IC is available as a die and is ideal for 5G base stations, 5G customer premises equipment (CPE), and point-to-point radio applications.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    pSemi, A Murata Company
  • Description
    8-Channel Beamforming Front-End IC from 26.5 to 29.5 GHz

General Parameters

  • Application
    5G base stations, 5G customer premises equipment (CPE), Point-to-point radio
  • Type
  • No of Channels
    8 channels
  • Band
    Ka band
  • Frequency
    26.5 to 29.5 GHz
  • Gain control
    6 Bit
  • Phase control
    6 Bit
  • Note
    Impedance: 50 Ohms


  • Package Type
    Surface Mount
  • Package
    Die on tape and reel

Technical Documents