Technology, Process and Cost Comparison

BAW filter Comparison 2022

By Yole SystemPlus

A deep-dive analysis and cost review of eight key BAW filter technologies from Broadcom/Avago, Skyworks, Qorvo, Taiyo Yuden, Akoustis, Texas Instruments, and ROFS.


  • Detailed photos
  • Precise measurements
  • Materials analysis
  • Manufacturing process flow
  • Supply chain evaluation
  • Manufacturing cost analysis
  • Comparative study with photos and cross-sections
  • Filter overview: schematics, materials, dimensions
  • Physical and cost comparison



  • Comparative analysis of the leading BAW resonator technologies on the market
  • BAW is a technology that is growing in the market (driven by 5G, Wi-Fi 6E)
  • 5G has led to optimizations that are analyzed in this report
  • SAW filter comparison report, also in YSP catalogue
    • done in 2020, updated in 2022

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