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Dive into the research topics where Andreas Waldherr is active.

Publication


Featured researches published by Andreas Waldherr.


topical meeting on silicon monolithic integrated circuits in rf systems | 2009

Integration of WCDMA Band VIII Duplexer on an LTCC Platform

Arun Prakash Dharmalingam; Walter Puffer; Andreas Waldherr; Andreas Przadka

In the third generation wireless technology, mobile phones are expected to deliver faster data rates to incorporate higher functionality. Currently the WCDMA (Wideband Code Division Multiple Access) technology is capable of meeting the demands of the rapidly growing market requirements. The Band VIII is now being introduced in Europe to augment Band I. In this paper we discuss the integration of Band VIII duplexer on an LTCC (Low Temperature Co-fired Ceramic) substrate which can act as a part of a module for the upcoming 3G multi-band mobile phones.


Archive | 2009

DMS Filter with Improved Matching

Thomas Bauer; Andreas Waldherr; Stefan Freisleben


Archive | 2007

Dms-filter mit verbesserter anpassung

Thomas Bauer; Andreas Waldherr; Stefan Freisleben


Archive | 2007

Electric surface acoustic wave component

Stefan Freisleben; Ulrich Knauer; Günter Kovacs; Stefan Berek; Andreas Waldherr


Archive | 2008

Component working with acoustic waves

Andreas Detlefsen; Andreas Waldherr


Archive | 2007

Electric component, has bandpass filter, which has inductor and capacitor, where filter has broader pass band and is provided as electrostatic discharge protection for another band pass filter, where two filters are connected together

Joerg Dr. Hornsteiner; Andreas Waldherr


Archive | 2008

Mit Oberflächenwellen arbeitendes elektrisches Bauelement

Stefan Freisleben; Ulrich Knauer; Günter Kovacs; Stefan Berek; Andreas Waldherr


Archive | 2008

Mit akustischen wellen arbeitendes bauelement

Andreas Detlefsen; Andreas Waldherr


Archive | 2007

Mit akustischen Wellen arbeitendes Bauelement With acoustic waves working device

Andreas Detlefsen; Andreas Waldherr


Archive | 2007

With acoustic waves working device

Andreas Detlefsen; Andreas Waldherr

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