Appropriate Methods to Suppress Spurious FBAR Modes in Volume Production

Link A, Schmidhammer E, Heinze H, Mayer M, Bader B, Weigel R (2006)


Publication Type: Conference contribution

Publication year: 2006

Publisher: IEEE

Pages Range: 394-397

Conference Proceedings Title: International Microwave Symposium

Event location: San Francisco

Journal Issue: 9112291

ISBN: 978-0-7803-9541-1

DOI: 10.1109/MWSYM.2006.249553

Abstract

Standards like CDMA in combination with the US PCS band impose challenging demands on the duplexer unit in the RF circuit of mobile phones. FBAR filters are candidates to fulfil the latest cutting-edge requirements for temperature stability, insertion loss, power durability, bandwidth, and filter skirts. Unfortunately, these filters suffer from spurious resonator modes. In this work we have investigated several suppression methods, which are capable of being applied to volume production

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How to cite

APA:

Link, A., Schmidhammer, E., Heinze, H., Mayer, M., Bader, B., & Weigel, R. (2006). Appropriate Methods to Suppress Spurious FBAR Modes in Volume Production. In International Microwave Symposium (pp. 394-397). San Francisco: IEEE.

MLA:

Link, Andreas, et al. "Appropriate Methods to Suppress Spurious FBAR Modes in Volume Production." Proceedings of the International Microwave Symposium, San Francisco IEEE, 2006. 394-397.

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