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Quadrature signal splitting technique offering octave-band performance

Research output: Contribution to journalArticle

Original languageEnglish
Pages (from-to)623 - 626
Number of pages3
JournalElectronics Letters
Journal issue4
StatePublished - Oct 2000
EventIST Mobile Communications Summit - Galway, Ireland


An analogue signal quadrature-phase splitting technique is introduced that offers enhanced amplitude and phase balance over a wider bandwidth than that available from transformer or branch-line methods. Both simulated and measured results are presented and a performance comparison is made with existing commercial products. Gain and phase balances of +/-1 ° and +/-0.3dB over a 71% bandwidth have been achieved, additionally an extremely low component count make the technique simple to implement

Additional information

Publisher: Institution of Electrical Engineers (IEE) Rose publication type: Journal article Rose publication type: Conference contribution

    Research areas

  • transceivers, octave-band performance, quadrature signal splitting technique, power combiners


IST Mobile Communications Summit

Duration1 Oct 2000 → …

Event: Conference

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