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2009-03-17 Testing RF ICs with DigRF interconnects
The content presented here covers four major areasdigital/physical, digital/protocol, RF/physical and RF/protocolbut focuses on the challenges of testing the RF ICs used in formats such as WiMAX and LTE.
2004-04-01 DigRF working group readies interface spec for 3G handsets
Leading design groups and cellular silicon companies are readying a version of the DigRF physical interface standard for third generation (3G) handsets.
2005-02-23 DigRF compliant radio extends cellphone talk time by 20 percent
Freescale Semiconductor has started sampling what it says is one of the first DigRF compliant radios and which increases talk time for handsets by up to 20 percent compared with current generations of GPRS handsets.
2005-03-03 Freescale increases handset talk time by 20%
Freescale disclosed that they are able to increase talk time for handsets by up to 20 percent versus previous generations of GPRS handsets.
2007-02-01 EDGE RF subsystem cuts time-to-first call
Freescale's RFX275-30 is a 90nm CMOS transceiver subsystem that promises to accelerates phone manufacturers' integration time via simplified programming.
2010-08-27 DesignWare MIPI M-PHY IP now in 40-nm process tech
Synopsys, Inc. has just announced availability of the DesignWare MIPI M-PHY IP for next-generation high-speed interfaces based on the newly ratified MIPI Alliance M-PHY specification. Both DesignWare DigRF v4 controller and M-PHY IP answer the demand for higher throughput in LTE and WiMAX mobile devices .
2012-01-20 MIPI releases mobile RF standards
The MIPI Alliance has releaed the DigRF v4 and the RFFE v1.10 specifications for digital modem and front-end radio.
2009-01-20 LTE, 3G RF chips tout high data rates, cost savings
Infineon Technologies has begun sampling the SMARTi LU RF transceiver providing 2G/3G/LTE functionality with a DigRF digital baseband interface for high data rates up to 150Mbit/s in LTE networks.
2010-05-06 DesignWare controller IP suits LTE, WiMAX apps
Synopsys Inc. has is offering the DesignWare MIPI (Mobile Industry Processor Interface) 4G DigRF Master Controller IP compliant with the recently ratified MIPI DigRF v4 1.00 specification.
2012-02-29 Transceiver IC aimed at 2G/3G/4G mobile devices
Fujitsu's multiband, multimode MB86L11A supports LTE (FDD and TDD), HSPA+, WCDMA, GSM, EDGE, EDGE-EVO, CDMA and TD-SCDMA.
2007-02-14 Transceiver eases EDGE handset designs
RF Micro Devices Inc. will sample in April a highly integrated RF transceiver that it is marketing under the brand Polaris 3 Total Radio.
2011-06-08 Test solution validates at 5.8Gb/sec speed
Agilent Technologies announced a comprehensive Mobile Industry Processor Interface (MIPI) M-PHY test solution to help design engineers turn on, debug and validate all layers of mobile devices.
2008-02-11 Software tools ease 3GPP LTE signal evaluation
Anritsu has introduced three software packages for its MS269xA signal analyzer series that support fast and easy evaluation of 3GPP LTE uplink and downlink signals.
2007-01-24 Slender BlackBerry boasts more consumer appeal
With some keyboard changes and a clever navigation rollerball, RIM apparently hopes to slim the BlackBerry e-mail terminal and bring in a new audience while not forgetting its traditional user.
2009-09-16 RF transceiver targets W-CDMA handsets
Fujitsu Microelectronics is shipping a 3G SAW-less multimode, multiband UMTS/ GPRS/EDGE transceiver.
2011-10-27 RF transceiver supports multimode 3G/4G
The MB86L12A speeds up RF implementation for multiband LTE, UMTS and EDGE mobile handsets.
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.
2010-02-03 Multimode HSPA+ RF transceiver packs LNAs, filters
Infineon Technologies AG is sampling the SMARTi UE2 multi-band HSPA+/Edge/GPRS RF transceiver that integrates all LNAa and interstage filters.
2012-04-20 Multiband LTE transceiver covers 700-2700MHz
Fujitsu's MB86L13A uses an open standard MIPI DigRFS 4G v1.0 interface to the baseband and supports all global FDD bands 1-21, 23-25, and TDD bands 33-41.
2009-01-09 How much do you know about OFDM, WiMAX?
A virtual "sit down" with some industry leaders offers a peek at where OFDM and WiMAX technology is and where they think it is going.
2013-04-15 Fujitsu's mobile platform ships out with Synopsys' PHY IP
Synopsys and Fujitsu Semiconductor worked closely to maintain clear and consistent communication throughout the product development cycle to ensure a successful tape-out.
2006-02-07 Evaluation board supports 3.5G single-chip CMOS transceiver
Sirific Wireless Ltd reports that it has introduced the mobile industry's smallest multi-band HSDPA/WEDGE radio evaluation module for 3.5G handset applications.
2006-02-01 Architectures for mobile RF convergence
As communication convergence picks up the pace, the issue of partitioning RF and modem functionalities becomes less clear-cut.
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