A miniature high-stability local oscillator module has been developed for EW (electronic warfare) applications. The module consists of a dielectrically stabilized FET oscillator, a buffer amplifier, and a planar varactor multiplier, which are integrated to form a miniature planar circuit. A DRO- (dielectric-resonator-oscillator-) stabilized oscillator and high-efficiency doubler are combined to achieve a 40-GHz local oscillator (LO) which is small, low cost, and offers excellent performance for use in military EW systems. The module exhibits excellent phase noise, high efficiency, high frequency stability, and good power stability (over temperature). The module has been tested over extremes of temperature and vibration environments encountered for military environments without degradation of the LO performance. This technique has been applied to local oscillator frequencies as high as W-band.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    High performance millimeter-wave local oscillator module for EW applications


    Weitere Titelangaben:

    Sehr leistungsfaehiges Mikrowellenoszillatormodul fuer den Einsatz in der elektronischen Kampffuehrung


    Beteiligte:
    Boch, E. (Autor:in) / Stajcer, T. (Autor:in)


    Erscheinungsdatum :

    1989


    Format / Umfang :

    4 Seiten, 7 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Millimeter-wave Fiber Radio Using Subharmonic Local-Oscillator Distribution

    Kiyokawa, M. / Belisle, J. C. / Tardif, P. et al. | British Library Conference Proceedings | 2001


    Millimeter-wave fiber radio using subharmonic local-oscillator distribution

    Kiyokawa, M. / Belisle, J.C. / Tardif, P. | IEEE | 2002


    A Novel Millimeter Wave Gunn Oscillator

    Xue, C.-T. / Wang, Q.-M. / Ding, R.-L. | British Library Online Contents | 1997



    Gunn Oscillator Injection Locking Circuit at Millimeter Wave Frequencies

    Stratakos, G. E. / Vlassopoulos, N. V. / Uzunoglu, N. K. et al. | British Library Online Contents | 1995