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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 - (266 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
  • 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
  • RF Receivers - (299 companies)
    RF receivers are electronic devices that enable a particular radio signal to be separated from all others being received and converted into a format for video, voice, or data. Search by Specification | Learn More
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