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| 2012-02-23 | Dual-band PAD modules optimise RF performance Anadigics' dual-band power amplifier duplexer (PAD) modules offer optimal RF performance and longer battery-life, while reducing device design and assembly complexity. |
| 2012-02-22 | Dual-band power amp aimed at 3G, 4G smartphones TriQuint's dual-band power amplifier solution offers mix-and-match two-band combinations that provide a flexible, high-performance platform for 3G, 4G smartphones. |
| 2010-08-19 | FBAR duplexer targets 4G/LTE handsets FBAR duplexer targets 4G/LTE handsets |
| 2009-07-28 | UMTS duplexers handle W-CDMA bands Epcos has introduced duplexers that measure a footprint of only 2mm x 1.6mm and an extremely low insertion height of 0.45mm. |
| 2009-01-28 | Avago rolls Band 8 WCDMA duplexer Avago rolls Band 8 WCDMA duplexer |
| 2008-01-16 | Avago releases fourth gen PCS duplexer Avago releases fourth gen PCS duplexer |
| 2007-08-29 | W-CDMA transmitters enable high power efficiency level Fujitsu Media Devices has developed compact, high-performance transmitter modules that use a proprietary duplexer and filter, which claims to enable optimal design and high power efficiency level at 27 percent. |
| 2007-02-22 | Kyocera to release 'smallest' SAW duplexer Kyocera to release 'smallest' SAW duplexer |
| 2006-02-16 | FBAR duplexers boost functionality, reduce handset size Avago Technologies has launched two FBAR duplexers which boast low insertion loss and high isolation, two key parameters of filtering devices. |
| 2005-08-24 | SAW duplexers in mini packages Nihon Dempa Kogyo targets US-CDMA and UMTS phones with its new series of SAW duplexers in 3.8-by-3.8-by-1.5mm packages |
| 2005-09-01 | Murata rolls 'smallest' SAW duplexer for IMT-2000 1.7GHz band Murata rolls 'smallest' SAW duplexer for IMT-2000 1.7GHz band |
| 2001-10-01 | A very low-cost and powerful solution for V.23 application: TS7514 This application note describes the different functions and internal possibilities included in the TS7514 FSK voiceband modem chip, such as DTMF dialing, integrated duplexer, tone and ring detection and transmit and receive channel programming. |
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