Direct conversion receiver for GSM900, DCS1800, PCS1900, and WCDMA

Jussi Ryynänen*, Kalle Kivekäs, Jarkko Jussila, Aarno Pärssinen, Kari Halonen

*Corresponding author for this work

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    1 Citation (Scopus)

    Abstract

    A single-chip, multi-mode direct conversion receiver designed for GSM900, DCS1800, PCS1900, and UTRAFDD WCDMA, applications is described. The low-noise amplifier uses only four on-chip inductors. The downconversion mixers include a method to improve the receiver IIP2 to over +40dBm. The baseband circuit achieves over +90dBV IIP2. The noise figure of the SiGe BiCMOS receiver is less than 4.8dB in all GSM modes, and 3.5dB in WCDMA. The power consumption in all GSM modes is 42mW and in WCDMA 50mW. The silicon area is 10mm2.

    Original languageEnglish
    Title of host publicationProceedings of the IEEE International Conference on Electronics, Circuits, and Systems
    Pages942-945
    Number of pages4
    Volume2
    DOIs
    Publication statusPublished - 2003
    MoE publication typeA4 Article in a conference publication
    EventIEEE International Conference on Electronics, Circuits and Systems - Sharjah, United Arab Emirates
    Duration: 14 Dec 200317 Dec 2003
    Conference number: 10

    Conference

    ConferenceIEEE International Conference on Electronics, Circuits and Systems
    Abbreviated titleICECS
    CountryUnited Arab Emirates
    CitySharjah
    Period14/12/200317/12/2003

    Keywords

    • 3G mobile communication
    • BiCMOS analogue integrated circuits
    • cellular radio
    • mixers (circuits)
    • multiple access

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