Integrated broadband power amplifier/low-noise amplifier switch for time division diplexer

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

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Original languageEnglish
Pages (from-to)145-147
Journal / PublicationMicrowave and Optical Technology Letters
Issue number2
Publication statusPublished - 20 Jan 2003


The integrated broadband power amplifier (PA)/low-noise amplifier (LNA) switch for time division diplexer was discussed. When the transmit bipolar junction transistor (BJT) was connected to the receive BJT low-noise amplifier, a switch was realised. The results on PA output power, LNA noise figure and bandwidth showed that it was suitable for numerous wireless applications.

Research Area(s)

  • Low noise amplifier, Power amplifier, RF switch