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PE188200 - 8-channel Beamforming Front-End

General Description

The PE188200 is an 8-channel beamforming front-end for 5G applications.

It is organized as two independently controllable RF chains of four channels supporting four dual-polarity antennas or eight single-polarity antennas.

Key Features

  • Covering the n257 band.
  • Integrated power amplifiers and low-noise ampli- fiers.
  • Supports four dual-polarity antennas.
  • 50Ω impedance at RF ports.
  • 6-bit phase and 6-bit attenuation control.
  • High linearity: 18.5 dBm output P1dB.
  • Low noise figure: 3.3 dB.
  • 3.15V and 1.8V dual-supply voltage.
  • High linear POUT supporting CP-OFDM 64 QAM.
  • Fast beam switching.
  • On-chip memory for 512 beams.
  • Independ.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PE188200 Document Category: Product Brief 8-channel Beamforming Front End, 26.5–29.5 GHz Features • Covering the n257 band • Integrated power amplifiers and low-noise ampli- fiers • Supports four dual-polarity antennas • 50Ω impedance at RF ports • 6-bit phase and 6-bit attenuation control • High linearity: 18.5 dBm output P1dB • Low noise figure: 3.3 dB • 3.15V and 1.8V dual-supply voltage • High linear POUT supporting CP-OFDM 64 QAM • Fast beam switching • On-chip memory for 512 beams • Independent control via SPI of all paths • Packaging – 4.355 × 4.