| Rising develops RF transceiver chipset for 3G WCDMA handsets
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2006-06-12 |
| Rising Micro Electronics Co. Ltd has successfully developed RF transceiver chipset for 3G WCDMA wireless handsets using Jazz Semiconductor's 0.18μm SiGe BiCMOS |
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| WCDMA PAs reduce power consumption
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2006-02-20 |
| Anadigics Inc. ahs introduced its third generation High-Efficiency-at-Low-Power (HELP3) wideband (WCDMA) power amplifiers tout to offer the industry's lowest power consumption and provide full compliance with HSDPA requirements |
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| DC/DC improves battery life in CDMA, WCDMA phones
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2006-09-27 |
| Semtech's SC250 and SC251 are its new DC/DC step-down power converters which improve battery life by providing adaptive power management for CDMA and WCDMA handsets |
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| RF switch suits multi-band WCDMA handsets
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2007-06-19 |
| Peregrine Semiconductor Corp. has unveiled the UltraCMOS multiple switch IC that provides for more than 85 per cent size reduction in advanced multi-band WCDMA handsets |
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| WCDMA/HSPA+ PAs for smart phones, 3G devices
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2010-08-13 |
| RF Micro Devices Inc. commences the high-volume production shipments of its RF720x WCDMA/HSPA+ power amplifiers (PAs) to leading smart phone and 3G device manufacturers |
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| DC/DC converter tailored for WCDMA, CDMA handsets
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2006-07-17 |
| Analogic Technologies Inc. has released the AAT1171, a voltage-scaling DC/DC step-down converter designed to control power to the power amplifier in WCDMA and CDMA handsets |
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| Avago rolls Band 8 WCDMA duplexer
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2009-01-28 |
| Avago says the ACMD-7605 successfully demonstrates a superior 1.3dB typical Tx insertion loss. |
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| Chipset will bring multimedia to WCDMA
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2005-11-03 |
| Qualcomm announced the development of the Value Platform Mobile Station Modem MSM6245 chipset |
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| Dual-band PA module targets WCDMA devices
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2006-03-06 |
| RF Micro Devices Inc. has announced the availability of the RF5184 linear power amplifier module, which is designed for WCDMA wireless handheld devices and is a dual-band product |
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| RFMD offers PA for WCDMA handsets
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2006-02-21 |
| RF Micro Devices (RFMD) has announced its RF5184 high-efficiency linear power amplifier module that supports Region 2 (1,850MHz to 1,910MHz) and Region 5/6 (824MHz to 849MHz). |
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| Integrated mixer suits wireless infrastructure apps
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2010-07-28 |
| Maxim rolls out the MAX19993, a fully integrated, 1200MHz to 1700M, dual, downconverting mixer that is designed specifically for 1500MHz WCDMA/LTE wireless-infrastructure applications |
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| Highly integrated PAs aim 3G handsets, smartphones
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2008-11-14 |
| RFMD has broadened its portfolio of 3G front ends with the release of two WCDMA/HSDPA PAs |
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| CMOS transceiver targets HSDPA, WEDGE
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2006-01-30 |
| Sirific Wireless Ltd has announced that they have developed a single-chip HSDPA/WCDMA + EDGE (WEDGE) RF transceiver in CMOS |
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| pHEMT LNAs address multiple cellular infrastructure apps
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2010-06-02 |
| Skyworks' pHEMT LNAs address multiple cellular infrastructure receiver applications including GSM, CDMA, WCDMA and LTE equipment |
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| GSM/EDGE PAM occupies less phone board space
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2006-02-24 |
| TriQuint Semiconductor has announced the release of TQM7M5003, the quad-band GSM/EDGE-polar PAM, as a key member of its EDGE and WCDMA total RF front-end strategy |
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| TriQuint launches multimode system using integrated modules
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2008-02-18 |
| TriQuint has launched a multimode system solution using highly integrated modules that provide a global solution for quad-band GSM/GPRS/EDGE and tri-band WCDMA/HSUPA, all from a single antenna |
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| Mobile WiMAX software suite ups test time to 300%
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2009-12-29 |
| National Instruments debuts measurement software suite for mobile WiMAX as well as complies with other standards such as Fixed WiMAX, WLAN, GPS, and GSM/EDGE/WCDMA cellular standards |
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| WEDGE chipset targets sub-$100 BOM
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2006-02-15 |
| Broadcom Corp. has announced the availability of its CellAirity multimedia mobile phone product which is designed to enable manufacturers to develop handsets with leading-edge 3G functionality at 2G price points. |
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| GaN transistors boost thermal stability
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2011-09-13 |
| RFMD's RFG1Mxxxxx, GaN BPTs are said to be optimised for commercial infrastructure, military communications, and general purpose amplifier applications in the 700MHz to 2.2GHz frequency band. |
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| Spectrum analysers cover 9kHz to 20GHz range
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2007-04-25 |
| Anritsu has introduced the MS271xB family of economy microwave spectrum analysers, covering 9kHz to 7.1GHz, 13GHz and 20GHz frequency ranges. |
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| I/Q demodulator reduces 3G cost
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2007-02-28 |
| A high linearity direct conversion I/Q demodulator from Linear Technology significantly reduces the cost of 3G and WiMAX basestation receivers. |
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| Spectrum analyser allows user pre-selected signal span
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2010-07-19 |
| Rohde & Schwarz debuts the FSVR real-time spectrum analyser that captures RF signals with a user pre-selected signal span. |
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| Software suite tests WiMAX devices
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2009-05-29 |
| NI has introduced a software suite that can be used to configure software-defined PXI RF measurement systems. |
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| RF transceiver packs 12bit ADC, DAC
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2010-02-19 |
| Lime offers the LMS6002D multiband, multistandard RF transceiver IC that operates at user-selectable frequencies between 375MHz and 4GHz and is suitable for 3G, WiMAX, and LTE operation. |
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| Dual-band PA boosts 3G EGSM power
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2008-05-13 |
| Anadigics launches it dual-band power amplifier module specially designed for 3G dual-band handsets. |
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| Digital radio test set rolls for 3G LTE
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2008-11-20 |
| The Aeroflex 7100 delivers a comprehensive testing capability for 3G LTE mobile devices. |
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| Front-end modules flaunt power control scheme
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2009-03-19 |
| Skyworks has unveiled a new suite of front-end modules for quad band cellular handsets. |
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| RF power devices come in over-moulded plastic package
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2011-06-09 |
| NXP launches over-moulded plastic (OMP) RF power devices with peak power ranging from 2.5 to 200W. |
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| Power meter software debuts
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2008-07-29 |
| Anritsu Co.'s new software enhances visualisation of instrument display and simplifies remote control of power meters via Ethernet. |
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| ADC delivers highest signal-to-noise ratio
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2008-06-25 |
| TI introduced a combined signal chain solution that provides dynamic system-level performance. |
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Strange modes of transport and other "stuff"
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