Class e Colpitts oscillator for low power wireless applications

R. Devine; Mohammad-reza Tofighi

doi:10.1049/el:20081882

Class e Colpitts oscillator for low power wireless applications

R. Devine, Mohammad-reza Tofighi

School of Science, Engineering & Technology (Harrisburg)

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

A class E Colpitts oscillator for low power wireless applications, operating around 900MHz, is reported for the first time. A microstrip design of the oscillator demonstrates a maximum drain efficiency of 46.5, with an output power of 8.5dBm, at a supply voltage of 1.2V. Simulation predicts that a miniaturised design of the oscillator with lumped element components would achieve a drain efficiency of over 60.

Original language	English (US)
Pages (from-to)	1257-1258
Number of pages	2
Journal	Electronics Letters
Volume	44
Issue number	21
DOIs	https://doi.org/10.1049/el:20081882
State	Published - Oct 20 2008

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1049/el:20081882

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title = "Class e Colpitts oscillator for low power wireless applications",

abstract = "A class E Colpitts oscillator for low power wireless applications, operating around 900MHz, is reported for the first time. A microstrip design of the oscillator demonstrates a maximum drain efficiency of 46.5, with an output power of 8.5dBm, at a supply voltage of 1.2V. Simulation predicts that a miniaturised design of the oscillator with lumped element components would achieve a drain efficiency of over 60.",

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Class e Colpitts oscillator for low power wireless applications

Abstract

All Science Journal Classification (ASJC) codes

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