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Products/Services for UMTS Chipset Vendors

  • 3G, UMTS, and EDGE Chips-Image
    3G, UMTS, and EDGE Chips - (15 companies)
    ...chipset is based on the wideband code division multiple access (W-CDMA) cellular network standard, and is currently used in mostly urban settings where its bit rate ranges from 384 kbps to 2 Mbps. UMTS chips and UMTS chipsets also offer integrated... Search by Specification | Learn More
  • Chipsets-Image
    Chipsets - (45 companies)
    The term chipset is also used to refer to the core functionality of a motherboard. Chipsets, which are sometimes called PCIsets, are a group of microcircuits that orchestrate the flow of data to and from key components of a personal computer (PC... Learn More
  • RF Transmitters-Image
    RF Transmitters - (265 companies)
    RF transmitters are electronic devices consisting of an oscillator, modulator, and other circuits that produce an RF signal. Search by Specification | Learn More
  • RF and Wireless Chips-Image
    RF and Wireless Chips - (116 companies)
    RF and wireless chips are integrated circuits (IC) that are designed specifically for radio frequency (RF), microwave, and other wireless communications or data transmission applications. Search by Specification | Learn More
  • RF Mixers-Image
    RF Mixers - (114 companies)
    RF mixers convert RF power at one frequency into power at another frequency to make signal processing easier and more efficient. Search by Specification | Learn More
  • QPSK Modulators and BPSK Modulators - (29 companies)
    Quadrature phase shift keying (QPSK) modulators and binary phase shift keying (BPSK) modulators are used to change certain characteristics (amplitude, frequency or phase) of a carrier signal in order to transmit information. The changes in the parameter(s) of the carrier are made in accordance with an information-bearing signal (modulation signal). Search by Specification | Learn More
  • I/Q Modulators and I/Q Demodulators - (70 companies)
    I/Q modulators and I/Q demodulators change the amplitude, frequency, or phase of a carrier signal in order to transmit information. I/Q modulators split an incoming data stream into its in-phase (I) and quadrature (Q) components, mix the resulting signals with local oscillators that are 90 o apart in phase, and then combine the outputs vectorially in a 0 o mixer. Search by Specification | Learn More
  • RF Diplexers, Duplexers, and Multiplexers - (201 companies)
    RF diplexers are three-port frequency-dependent devices that may be used as a separator or a combiner of signals. RF duplexers allow a transmitter operating on one frequency and a receiver operating on a different frequency to share a common antenna with a minimum of interaction and degradation of the different RF signals. Search by Specification | Learn More
  • Heat Sinks - (390 companies)
    Heat sinks are thermally conductive, usually metallic components or devices that absorb and dissipate heat generated by electronic components such as computers. Common heat sink materials include aluminum, copper, and steel. Search by Specification | Learn More
  • RF Transceivers - (271 companies)
    RF transceivers are electronic devices that receive and demodulate an RF signal, then modulate and transmit a new signal. Search by Specification | Learn More
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Product News for UMTS Chipset Vendors

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  • Interconnecting IPv6 wireless sensors with an Android smartphone in the Future Internet
    To enhance the overall user experience with IPv6 inter- networking on a smartphone, improved IPv6 support must be offered from mobile network providers, as well as the vendors of GPRS/ UMTS radio chipsets .
  • RF Chipset Verification For UMTS LTE (FDD) With R&S SMU200A And R&S FSQ
    In recent years industry alliances have been formed by leading network operators, chipset manufacturers, infrastructure vendors , and wireless device manufacturers in order to push UMTS Long Term Evolution, accomplish an early market entry and to ensure interoperability between networks, network components and...
  • RF Chipset Verification For UMTS LTE (FDD) With R&S SMU200A And R&S FSQ
    In recent years industry alliances have been formed by leading network operators, chipset manufacturers, infrastructure vendors , and wireless device manufacturers in order to push UMTS Long Term Evolution, accomplish an early market entry and to ensure interoperability between networks, network components and...
  • Challenges and research opportunities in wireless communication networks for smart grid
    CDMA2000, EDGE, UMTS , HSPA+) Wide area wireless networks for voice, video, and data ser- vices... ...infrastructure already widely deployed; stable, mature, and well stan- dardized; very inexpensive chipsets , and equipment prices keep... ...deployments; large selection of vendors and service providers A...
  • Spirent Communications Advances Certification Of Assisted GPS Devices With Industry's First Fully Validated Test System
    ...test system vendor to validate all the A-GPS test standards on its UMTS Location Test System... Mobile device manufacturers, chipset vendors and mobile operators now have access to a single test platform that runs all the validated A-GPS test cases required by the Global Certification Forum (GCF) and the PCS Type Certification Review Board (PTCRB).
  • Spirent Communications Advances Certification Of Assisted GPS Devices With Industry's First Fully Validated Test System
    ...test system vendor to validate all the A-GPS test standards on its UMTS Location Test System... Mobile device manufacturers, chipset vendors and mobile operators now have access to a single test platform that runs all the validated A-GPS test cases required by the Global Certification Forum (GCF) and the PCS Type Certification Review Board (PTCRB).
  • IPWireless Standardizes on ARC's Patented Configurable Core Technology for 3...
    ...a full range of commercially available network solutions and devices based on the UMTS standard, IPWireless allows... The IPWireless Partner Program and chipsets allow device manufacturers and infrastructure vendors to very quickly bring innovative new TD-CDMA solutions to market.
  • S3 and Percello Collaborate to Produce Latest Femtocell Baseband Processor
    ...today announced that they completed all of the Integrated Circuit(IC) implementation for Percello’s latest PRC6000 chipset . Percello, a UMTS /LTE femtocell SoC vendor , produce femtocell baseband processors and chose S3 because of their proven expertise and experience in delivering first-time-right designs.
  • 3GPP LTE: The Future of Mobile Broadband
    The GSMA, UMTS Forum, 3G Americas and other global organizations have reiterated their support of the 3GPP... Additionally, the LTE/SAE Trial Initiative (LSTI) has provided support through early co-development and testing of the entire ecosystem from chipset , device and infrastruc- ture vendors .
  • Federal Appeals Court Sees Potential Antitrust Violation in Standardization Skullduggery
    ...countries, after a lengthy evaluation of available alterna- tive equipment and technologies, creat- ed the UMTS standard. Qualcomm, a US chipset manufacturer, supplies some of the essential technology that ETSI ulti- mately included in... It is ETSI’s policy to require a commitment from vendors whose technologies are included in its standards...
  • The Wireless Industry Begins to Embrace Femtocells
    Recently, though, vendors such as Airvana, Alcatel- Lucent, Motorola, and Samsung have released 3G femtocells, which work with UMTS or CDMA2000. Vendors selling chipsets used in femtocells include Freescale Semiconductor, picoChip, RadioFrame Networks, and Samsung.
  • Communications Solutions Guide Amplifiers, Clocks Timing, Data Co | Datasheets.org.uk
    ...leading supplier wireless industry. company supports wireless standards including GSM, GPRS, EDGE, WCDMA, CDMA, UMTS , TDMA PDC. Operating-system vendors such Symbian, Microsoft, Palm, Microsystems SavaJe have also ported their software platforms TI's processors... Chipset Solutions TI's wireless chipsets integrate digital baseband, analog baseband, power management, codecs powerful application processors into...
  • Agilent Introduces RF Full Conformance Test System For 3G Mobile Handsets
    These capabilities make it ideal for wireless test laboratories, handset manufacturers, chipset vendors and NEMs performing full wireless RF conformance test. ...to the individual test standards as prescribed by the Global Certification Forum (GCF) for UMTS mobile phones.
  • Icera Selects Spirent For Testing Of Advanced Receivers In UMTS/HSPA+ Devices
    Spirent Communications announced today that it has supplied the industry's first automated solution for testing Type 3i advanced receivers in UMTS /HSPA+ mobile devices to Icera, a leading developer of soft modem chipsets for smartphones and mobile broadband devices. Type 3i advanced receiver designs enable network operators and device vendors to significantly reduce the impact of...
  • Moving Beyond 3G [Mobile Radio]
    With the release of UMTS 1.7GHz/2.1GHz solution, Huawei claims that its UMTS solutions can support more extended bands than those of any other vendors . ...has announced that dual-mode 3G TD-SCDMA/GSM operation has been achieved on ADI’s SoftFone-LCR chipset .