Laurence Marchini, Editor, writes:
We see from your search that you're looking for information on the term "CDMA2000",
and we have a large number of manufacturers' news releases and technical articles here on Electronicstalk which will be of interest.
Let me be your guide.
Start with
the news release Chipsets upgrade for the long term from
Qualcomm, which we summarised at the time by saying "Multimode Mobile Data Modem chipsets deliver significant flexibility to the industry by supporting LTE, as well as other 3GPP and 3GPP2 standards".
A couple of weeks before,
we featured the news release Reference design supports low-cost basestations from
picoChip Designs: "picoChip now supports all three 3G standards families: WCDMA (HSPA) through the picoChip PC8208/8209, cdma2000 via GWT partnership and now TD-SCDMA with the PC8808".
In December 2007, we covered the news from Rohde and Schwarz
concerning its R and S CMW500
- take a look at One-box tester is made for wireless manufacturers
which says: "The R and S CMW500 one-box tester includes a powerful RF analyser and generator".
Take a look also at the news release from Qualcomm, Cellular processors sport gigahertz cores,
as well as Mobile internet solution released for laptops from Qualcomm,
and Software supports multiformat handset calibration from Agilent Technologies Europe.
See also:
Demodulator cuts 3G basestations down to size
(September 2007)
Monolithic high-linearity quadrature demodulator reduces the component count of the receive signal chain in 3G basestations by at least 75%
Spectrum analyser reduces costs
(September 2007)
R and S FSG spectrum analyser is suited to the general analysis of digitally modulated signals
Crystal oscillators suit wireless communication
(July 2007)
The C4700 is an ultra high stability double oven controlled crystal oscillator (DOCXO) with a reduced profile of just 17mm
Handset tester turns to CDMA2000
(June 2007)
Wireless handset test system gains CDMA2000 option in addition to GSM and WCDMA compatibility
Combo instrument adds signal analysis
(June 2007)
The R and S FSUP now offers signal analysis functionality for mobile communications standards, supporting Bluetooth, GSM, 3GPP, TD-SCDMA, CDMA2000 and 1xEV-DO
Report forecasts cellular market moves
(June 2007)
In-depth study of the worldwide cellphone market provides dozens of forecasts by technology and by region through 2011 of handsets, subscribers and chips of all types
Detector cuts cellular calibration costs
(May 2007)
Power detector reduces output variation to +/-0.5dB at full power, enabling fewer end-of-line calibration tests during handset manufacturing
Multicore DSP drives femtocell reference design
(April 2007)
A hardware reference design and software for CDMA2000 and EvDO femtocells and picocells runs on the picoArray processor
Universal comms tester gets wireless upgrade
(April 2007)
The CMU200 universal communications tester now supports CDMA2000 1xEV-DO Revision A, the latest enhancement to the CDMA2000 family of standards that are being deployed by wireless service providers
Qualcomm supports CDMA Smartphones
(March 2007)
Qualcomm's Mobile Station Modem (MSM) MSM7525 for CDMA2000 1xEV-DO Rev A devices will enable cost-effective Smartphones with advanced capabilities to be more readily affordable to wireless users
Single-chip products boost mobile-phone handsets
(March 2007)
Single chip products reduce the cost of adding advanced multimedia features to mobile phones in developing markets
Single-chip handset accelerates to 1xEV- DO Rev A
(March 2007)
The new QSC6085 solution for CDMA2000 1xEV- DO Rev A will deliver more than ten-times the speed of EV-DO Rel 0
Chipset is first device solution for EV-DO Rev B
(March 2007)
The MSM7850 solution provides manufacturers with a highly integrated, flexible solution to deliver the capabilities of Rev B on consumer products
Mobile entertainment in focus at Orlando show
(March 2007)
The mobile communications industry's frenzied efforts to reinvent itself as a mobile entertainment business will continue apace at this month's CTIA Wireless in Orlando
Qualcomm denies Nokia's patent-exhaustion claims
(March 2007)
Qualcomm calls Nokia's allegations 'entirely meritless'
Software speeds production line radio adjustment
(March 2007)
Anritsu has developed the Manufacturer Test Suite (MTS) for use with its MT8820B/MT8815B radiocommunication analysers
Communications test portfolio on show in Florida
(March 2007)
Agilent Technologies will demonstrate its wide-ranging portfolio of communications test solutions at CTIA Wireless 2007
MediaFLO technology for TV broadcast
(March 2007)
Qualcomm has teamed up with China Network Systems (CNS) and Taiwan Television Enterprise, (TTV), to conduct a technical trial of Qualcomm's MediaFLO technology in Taipei
News on the CDMA2000 EV-DO Rev A for NCR from Qualcomm
(March 2007)
Wireless comms system for public safety in the USA's national capitol region uses CDMA2000 EV-DO Rev A broadband technology
Chip manages power in 3G handsets
(March 2007)
Power-management chip to boost efficiency of RF subsystems in next-generation 3G handsets
Alliance addresses basestation synchronisation
(March 2007)
picoChip is working with Semtech to solve the challenging synchronisation problems faced by operators implementing femtocell architectures
Speedy scanner handles three radio technologies
(February 2007)
Radio network analyser allows network operators, manufacturers of basestations and regulatory authorities to analyse up to three mobile radio technologies in parallel
Mobile TV receiver chip supports three standards
(February 2007)
Qualcomm has begun sampling its Universal Broadcast Modem (UBM) chip ahead of schedule
Chipsets improve stand-alone-GPS performance
(February 2007)
Qualcomm has introduced gpsOneXtra Assistance technology, an enhancement to its integrated gpsOne solution to improve stand-alone-GPS performance
Development kit offers new handset options
(February 2007)
Handset development kit supports seamless integration of third-party application engines
Mobile broadcast technology demonstrated at 3GSM
(February 2007)
Qualcomm and Abertis Telecom are conducting a live demonstration of MediaFLO mobile broadcast technology during 3GSM World Congress 2007in Barcelona, Spain
Software turns signal generator to Mobile WiMAX
(February 2007)
Anritsu has released MX370105A Mobile WiMAX IQproducer application software for its MG3700A vector signal generator
Dual 14bit ADC speeds up to WiMAX
(December 2006)
The AD9640 is billed as the only dual 14bit ADC that samples at rates beyond 135Msample/s, a common requirement for the emerging WiMAX standard
News on the CDMA2000 1xEV-DO Rev.A terminal from Huawei Technologies
(December 2006)
Terminal enables users to receive/send at high speed data rate
Baseband analyser for chipset development
(December 2006)
Baseband analyser is exactly tailored to the requirements of chipset development for mobile phones and basestations
Mobile phone tester adapts to Chinese needs
(November 2006)
Willtek Communications has a new option that is designed to speed up integration testing and production of TD-SCDMA mobile phones
RF test systems cover cellular, WLAN and WiMAX
(November 2006)
Aeroflex has added significant new wireless test capabilities to its PXI 3000 Series modular wireless test platform to aid the rapid production testing of the most popular consumer mobile devices
RF signal software takes in WiMAX
(November 2006)
Aeroflex has announced IQCreator version 8.3 with significant new features to support the rapidly growing WiMAX 802.16 standard for wireless metropolitan area networks
Accord spreads to UMTS expansion
(November 2006)
Qualcomm and Motorola will work together to bring UMTS handsets to global markets