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2002-05-28 Tyco dc/dc converter powers wireless basestations
The FHW500R 500W dc/dc converter from Tyco Electronics Power Systems operates from an input range of 36Vdc to 75Vdc and can be used in powering wireless basestations.
2003-02-06 TI rolls 3G chipsets for handsets, basestations
Texas Instruments has launched two lines of 3G UMTS RF and baseband chipsets, one for handsets and one for basestations.
2003-03-24 SynQor half-bricks deliver 250W to wireless basestations
SynQor Inc. has released two members of the Tera series of half-brick dc/dc converters from its PowerQor line that targets wireless apps.
2003-02-17 Smart basestations maximize capacity
Advanced processors are allowing the adoption of smart antennas and multiuser detection to triple basestation capacity--for a start.
2001-04-03 Simplifying LVDS Backplane Design In 3G Wireless Basestations
This paper discusses an integrated LVDS solution for 3G wireless basestations that produces higher system integration, enhances performance and reliability and reduces overall power consumption.
2002-08-16 National frequency synthesizers suit 2.5G, 3G basestations
National Semiconductor Corp. has introduced the LMX2346 and LMX2347 frequency synthesizers that feature low-phase noise and are targeted for 2G, 2.5G, and 3G basestations.
2006-03-13 Multichannel I/O data converter targets basestations
The 12bit multichannel I/O data converter from Analog Devices is said to pack all the functions necessary to monitor and control current, voltage and temperature.
2005-04-20 Linear Tech's RF mixer addresses 3G cellular basestations
The new high linearity active downconverting RF mixer from Linear Tech promises to significantly reduce the cost and simplify design of 3G cellular basestations
2004-01-28 Agere RF transistors support NEC 3G basestations
Agere Systems Inc. announced that it has delivered RF power transistors to NEC Corp. for use in the latter's 3G wireless basestation equipment.
2011-01-07 3G basestations to fit on USB dongle, says Picochip
Picochip disclosed its roadmap for its picoXcell technology which will enable an entire 3G cellular basestation to fit into a dongle form factor.
2004-12-10 Sprint spends $3 billion to upgrade mobile network
Sprint Corp. is extending its supply agreements with Lucent Technologies, Nortel and Motorola in an upgrade of its cellular network valued at $3 billion over the next three years, the operator said Tuesday (Dec. 7).
2005-05-20 National to sell cordless business unit
National Semiconductor Corp. has signed a definitive agreement to sell the company's cordless business unit to HgCapital, a private equity investor based in London.
2005-06-29 National Semi completes cordless business sale
National Semiconductor Corp. has closed the sale of its cordless business unit to HgCapital, a private equity investor based in London, U.K.
2012-12-11 Mobile Wi-Fi, optical net markets continue to grow
Market watcher Dell'Oro has cut a forecast that base stations, service provider Wi-Fi, 100 Gbit/s Ethernet and wavelength division multiplexing will continue to experience an explosive growth.
2006-07-25 Korea Telecom picks picoChip for Femtocell devt
picoChip announced that it has signed a partnership agreement with Korea Telecom to develop WiBro/WiMAX access points, sometimes called Femtocells or Home-Basestations.
2004-11-25 ITT connectors suit non-harsh environment apps
ITT Ind., Cannon launched a range of SMA connectors targeted at diverse markets, including medical electronics, industrial controls and cellular radio base stations.
2004-06-24 Intel bolsters WiMax bet, funds Motia
Aiming to add smart-antenna capability to WiMax equipment, the Intel Communications fund contributed to Motia Inc.'s third round of funding, bringing the total to $12 million.
2007-11-05 Continuous Computing takes full-sized ATCA strategy
While some ATCA backers are betting big on the junior version of the standard, MicroTCA, Continuous Computing Inc. is sticking with full-sized ATCA.
2012-11-09 80% of base station processors to be SoC based by 2017
ABI Research expects that the sales of base station processors will grow at 17 per cent annually and reach $1.1 billion by 2017.
2003-07-11 Xicor device targets portable multimedia apps
Xicor Inc. has announced a family of power supply sequencers designed for processor sub-systems and multi-voltage systems in routers and basestations.
2007-04-25 Wintegra intros single-chip mobile WiMAX processor
Wintegra has released WinMax, a single chip processor for mobile WiMAX basestations and accompanying software for flexible MAC and transport layers that can be used for both access card applications and network interface.
2002-09-03 Voice echo cancellers offer high density, low power
Zarlink Semiconductor has introduced 288- and 256-channel voice echo cancellation ICs for use in VoIP gateways; VoFR, VoA, and VoDSL access equipment; and wireless basestations.
2004-06-07 Startup's dual-radio IC opens door to roaming
Quorum Systems believes its QC2530 could upend today's coverage model of high-cost basestations for every square mile.
2003-01-16 SoCs no panacea for comms infrastructure
Unlike battery-powered handsets, the room-size cellular basestations and telecom switching stations that make up the real comms infrastructure have scant need for highly integrated, small-form-factor, low-power ICs.
2002-09-23 Siemens, TI combines technology for GSM platform
Siemens Mobile Group and Texas Instruments Inc. have collaborated to develop a single-chip digital baseband solution for GSM basestations.
2002-07-10 SBS PMC adapters for WAN handle 56Kbps to DS3
SBS Technologies' Maxim 520 line of WAN PMC adapters are aimed at designs for routers, wireless basestations, VoIP gateways, VPNs, and firewalls.
2004-07-30 Rough ride predicted for cellular RF amp makers
Manufacturers of the RF power amplifiers and RF power semiconductors used in cellular basestations are in for a rough ride over the next few years according to market research group ABI.
2003-01-23 Pentek VIM-2 module improves wireless signal quality
The Model 6236 ADC VIM-2 module enables multi-carrier software radio architectures in wireless basestations to achieve higher levels of signal quality.
2003-10-29 Orascom signs Motorola as supplier of GSM infrastructure
Operator Orascom Telecom Iraq Corp. has selected Motorola as its supplier of GSM basestations and transmission equipment.
2002-05-07 ON Semi expands logic IC portfolio
ON Semiconductor has added three analog switches and a multiplexer to its logic IC portfolio, for use in cellular handsets and basestations, A/V systems, STBs, and communications switches.
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