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2005-11-29 RFMD expands POLARIS shipments into EDGE handsets
RF Micro Devices, Inc. (RFMD) today announced shipments of its POLARIS 2 TOTAL RADIO chipset into the Motorola V360 EDGE handset.
2006-06-01 RF transceivers facilitate low-cost handsets
In GSM handsets, RF transceiver performance, radio solution BOM and reliability will spell economic advantages for both suppliers and end-users.
2009-09-16 RF transceiver targets W-CDMA handsets
Fujitsu Microelectronics is shipping a 3G SAW-less multimode, multiband UMTS/ GPRS/EDGE transceiver.
2009-06-17 RF transceiver saves cost, space in 3G handsets
ST-Ericsson has begun mass production of its 3G multimode, multiband Aero4228 RF transceiver, claimed to be the first HSPA/Edge transceiver to eliminate expensive external filter components typically required to complete the RF subsystem in mobile handset designs.
2010-06-09 RF transceiver cuts need for SAW filters in handsets
Fujitsu Microelectronics has introduced a SAW-less transceiver that provides a multi-mode, multi-band LTE/UMTS/GPRS/EDGE solution with open standard digital interfaces.
2008-08-27 RF solutions build reliable test set for 3G handsets
Agilent has launched the latest members of the GS-8800 family of RF design verification and conformance test solutions such as the GS-8853 3G RF Conformance Test system.
2008-02-06 RF modules target handsets in emerging markets
Two RF modules aimed at low-cost GSM and CDMA handsets in emerging markets have been released by TriQuint Semiconductor.
1999-06-29 RF modules for cellular/PCS handsets
This application note deals with the RF modules for handsets that incorporate GaAs ICs, silicon transistors, chip resistors, and capacitors while delivering 29dBm output power at PCS frequencies.
1999-09-09 RF modules for cellular/PCS handsets
This paper describes the functions of the RF module in highlighting the wireless information age through "radio on a single silicon chip".
2003-12-05 RF Micro amps to power latest LG handsets
RF Micro Devices has announced production shipments of its RF3133 PowerStar power amplifier module to LG Electronics.
2005-11-21 Renesas, Access embed infrared into handsets
Renesas Technology Corp. has partnered with mobile net browser specialist Access Co. Ltd on the development of a 4Mbps infrared communications solution for mobile handsets.
2003-09-17 Renesas adopts ParthusCeva DSP core for handsets
Japan-based Renesas Technology Corp. has licensed ParthusCeva Inc.'s TeakLite DSP core.
2000-05-03 Reducing time-to-market of your GSM handsets
This presentation proposes a RF Reference Design that any GSM phone manufacturer can use to build up their final product without deep knowledge of RF PCB design. It presents the GPRS (General Packet Radio Service) hardware solution in terms of performance, integration level, BOM, form factor and ease-of-manufacture.
2008-07-01 Reduce non-stationary noise in handsets
One of the primary factors affecting voice quality is environmental noise, and so any means of suppressing noise provides a potential differentiator for handset manufacturers.
2007-03-16 Reduce memory subsystem power consumption in handsets
Less attention has been given to memory components despite the fact that the power demands of memoryat least 20 percent of total power budgetare equal to the demands of the application processor. Reducing the power used by memory can significantly extend handsets battery life.
2012-07-24 RDA rolls QFN front end modules for GSM handsets
Touted as industry's first, the RDA6641 and RDA6651 use the company's IPD technology and integrate quad-band power amplifiers and antenna switches.
2009-01-06 R-C protection devices target 3G handsets
Semtech Corp.'s EClamp237xK family of resistor-capacitor (R-C) protection devices tout low capacitance, high attenuation and low clamping voltage needed for high-resolution color LCD interfaces in GSM and CDMA-based 3G handsets.
2007-07-13 R-C filters protect LCD interfaces in 3G handsets
Semtech's new family of R-C filters have the low capacitance, high attenuation and low clamping voltage needed for high-frequency color LCD interfaces in 3G handsets.
2006-11-15 Qualcomm, Motorola expands partnership to UMTS handsets
Qualcomm and Motorola announced that in addition to collaborating on CDMA2000, the companies will now be working together to bring UMTS handsets to global markets.
2007-05-24 Qualcomm proposes 'finer-grained' metrics for 3G handsets
With the influx of new 3G handsets, Qualcomm says users should be able to make cellphone purchase decisions based on finer-grained metrics that go beyond today's ubiquitous talk and standby times.
2005-09-27 Qualcomm integrates WLAN functions into handsets
Wireless technology provider Qualcomm Inc. has announced that its Mobile Station Modem chipsets will support Philips' wireless local area network (WLAN) module.
2005-03-17 Qualcomm chip targets 'cost effective' HSDPA handsets
Qualcomm will start sampling by the end of this year a 'cost effective' version of the chipset and software it already has in the pipeline for HSDPA-capable handsets and data cards.
2001-06-16 Powering up 3G handsets for MPEG-4 video
Adaptive computing may hold the key to good performance and low-power consumption for MPEG-4 video.
2005-06-17 Power detector, controller conserve talk time in cellular handsets
Analog Devices' new power measurement ICs are housed in 0.6mm thick packages for cellular handsets. Model ADL5500 is a power detector and model AD8311 is a power controller IC.
2009-06-05 Power amps extend talk time in UMTS handsets
Avago Technologies has launched five new CoolPAM power amplifiers for UMTS band handsets and datacard applications.
2008-04-28 Power amp suits 3G handsets for W-CDMA network
Anadigics has released the AWT6281 HELP3 W-CDMA linear power amplifier engineered specifically for use in advanced 3G handsets for EGSM (Band 8) UMTS wireless networks.
2007-02-16 Power amp optimizes battery life of 3G handsets
TriQuint's quad-band GSM/EDGE-Polar power amplifier module provides a high level of battery life for 3G wireless handsets, PDAs and laptop data cards.
2004-10-19 Portable 3G tester checks handsets, networks
The nomadic addition to Racal Instruments Wireless Solutions' test suite expands the company's range of communications protocol and parametric test systems.
2008-07-15 POLARIS solution powers multimedia handsets
RF Micro Devices Inc. has commenced volume shipments of its POLARIS RF solutions in support of six new feature-rich multimedia handsets that expected to be available in 2H 08.
2008-02-19 Polar Edge power amp rolls for 3G wireless handsets
Anadigics has rolled out its AWE6174 quad-band Polar Edge power amplifier module for 3G wireless handsets and equipment.
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