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total search15 articles
2009-11-12 GPS front-end module packs FBAR filter, LNA
The FEM delivers a very low noise figure and high linearity for improved sensitivity of GPS handsets.
2004-03-03 Agilent filters integrate into GSM RF modules
Agilent Technologies is shipping samples of the industry's smallest filter to select manufacturers for integration into GSM RF front-end modules
2004-03-16 Updated process slashes size of CDMA RF filters
Agilent has reworked its proprietary film bulk-acoustic-resonator process technology to reduce the size of RF duplexer and filter devices for CDMA PCS phones.
2004-12-21 TriQuint to acquire TFR Technologies
TriQuint Semiconductor Inc. has entered into a definitive agreement to acquire TFR Technologies Inc., a technology pioneer of thin film resonator filters for communication applications using bulk acoustic wave (BAW) or film bulk acoustic resonator (FBAR) technology
2002-07-17 Taiwan quartz crystal companies form industry association
Quartz crystal companies in Taiwan have cooperated and formed an industry group named Quartz Ind. Association in Taiwan.
2009-09-23 GPS LNA packs pre-/post-high rejection filters
Avago Technologies introduces a miniature, compact, highly integrated GPS low noise amplifier (LNA).
2011-04-18 Front-end module offers WiFi, Bluetoot filtering
Avago Technologies has released the AFEM-S102 front-end module with filtering for 802.11b/g/n WiFi and Bluetooth radios in handsets and mobile routers for tablets and other portable PC devices.
2010-08-13 FBAR duplexer paves the way for 4G/LTE handsets
Avago Technologies expands its FBAR duplexer offerings for mobile handsets and data terminals with a 4G/LTE Band 7 duplexer1.
2007-12-17 Dealing with interference in GPS-enabled apps
The integration of a GPS receiver into a handset can create a simultaneous-GPS application where the GPS receiver is used together with other wireless communication systems from various frequency bands.
2008-10-06 Avago takes over Infineon's BAW business
Avago Technologies has acquired Infineon Technologies AG's bulk acoustic wave (BAW) business, based in Munich, Germany for approximately 21.5 million euros in cash
2008-12-02 Avago rolls GPS LNA with integrated FBAR filters
Avago Technologies has unveiled ALM-1712, a GPS LNA with integrated filters suitable for simultaneous GPS (S-GPS) and small form factor designs.
2009-05-08 Front-end modules feature three power modes
Avago Technologies has released two new front-end modules that incorporate a power amplifier, duplexer, band-pass filter and coupler to improve efficiency and extend talk time in mobile handsets
2008-06-19 Quintplexer offers antenna apps low power use
Avago launched its next-generation quintplexer for mobile handset applications. The miniature ACFM-7103 quintplexer is believed to provide unprecedented PCS insertion loss for best-in-class power consumption and receiver sensitivity.
2007-06-05 Module brings GPS functionality in handsets
The highly integrated and compact ACFM-7102 quintplexer from Avago delivers a significant improvement in insertion loss while delivering high GPS to cell band, and GPS to PCS band isolation.
2005-02-01 2.5G, 3G converge in a 'world handset'
While 2.5G systems rely on GSM, the transition to W-CDMA will involve the need for combined GSM/W-CDMA handsets.
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