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Model verification for a high-power-efficiency AlGaAs-GaAs HBT

  • F. Deshours
  • , E. Bergeault
  • , G. Berghoff
  • , C. Pinatel
  • , C. Dubon-Chevallier
  • Telecom Paris
  • Orange Labs

Research output: Contribution to journalArticlepeer-review

Abstract

Heterojunction bipolar transistors (HBT's) with 2700 μm2 of emitter area are characterized for model verification using an active load-pull measurement system. The simulation and measurement results (up to 26 dBm) are reported and compared in terms of output power level and power-added efficiency under variable operating conditions. These measurements are performed with the aim of designing power amplifiers for mobile communications.

Original languageEnglish
Pages (from-to)31-33
Number of pages3
JournalIEEE Microwave and Guided Wave Letters
Volume6
Issue number1
DOIs
Publication statusPublished - 1 Jan 1996

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