2 Stage Doherty 3.7 – 4.2 GHz

Discover this unique one-stage Doherty design delivering exceptional efficiency and performance

Power Amplifier Key Features

  • GaN/SiC transistors, 2 stages
  • Frequency range: 3.7GHz – 4.2GHz
  • PAE: 42% @ 8dB OBO
  • Output power: P3dB = 47.5 dBm
  • Power gain: 31dB
  • Board size: 60×40 mm

 

Typical Applications

  • 3GPP 5G NR FR1 bands n77 and n78
  • FDD and TDD systems
  • Microcell Base Station
  • Small cells for wireless communications infrastructure
  • Satellite Communications
  • Fixed Wireless Access (FWA)
  • Private Networks
  • Public Safety and Critical Communications
  • General purpose wireless applications
  • MMIC : Massive MIMO applications

Amplifier Performances

  • Test signal: 5GNR 100MHz 1C 100MHz FDD (8dB PAPR)
  • Pout = 39.5dBm
  • Xilinx RFSoC ZCU670 test platform controlled by IQstar
  • Sampling freq: 983.04MS/s

Use case

  • Test signal: 5GNR 100MHz 2C 400MHz FDD (8dB PAPR)
  • Pout = 39.5dBm
  • Sampling freq: 1638.4MS/s

Time Division Duplex mode Use case

  • Test signal: 5GNR 100MHz 4C 400MHz TDD (8dB PAPR)
  • Pout = 39.5dBm
  • Sampling freq: 1638.4MS/s

Find the reference that is right for you

Contact us

Phone Number +33 05 55 42 62 44

Email Address  contact@wupatec.com

Address Head Office: 20 rue Atlantis, 87068, Limoges, France

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