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Showing 941-957 of 957 results
  1. The impedance matching element of dielectric image line

    In this paper, the wave impedance of the dielectric image line as a function of geometry dimensions and frequency is analysed. Both necessity and...

    Article 01 July 1986
  2. Grundlagen über elektrische Netzwerke, Leitungstheorie

    Ein elektrisches Netzwerk besteht aus einer beliebigen Zusammenschaltung von Netzwerkelementen. Das elektrische Verhalten wird durch die an den...
    W. Entenmann, K. Lange, J. Siegl in Taschenbuch der Hochfrequenztechnik
    Chapter 1986
  3. Grundlagen über elektrische Netzwerke, Leitungstheorie

    Ein elektrisches Netzwerk besteht aus einer beliebigen Zusammenschaltung von Netzwerkelementen. Das elektrische Verhalten wird durch die an den...
    W. Entenmann, K. Lange, J. Siegl in Taschenbuch der Hochfrequenztechnik
    Chapter 1986
  4. Bandwidth and band-broadening of a rectangular microstrip antenna

    Based on the cavity model theory, a set of simple formulas and graphs for calculating both the radiation pattern bandwidth and the impedance...

    Article 01 July 1985
  5. Antenna technology at INTELSAT

    After a brief summary of the evolution of antenna technology at intelsat and of specific constraints for the intelsat system, the paper presents a...

    Article 01 July 1985
  6. Amplificateurs GaAs monolithiques à large bande et gain élevé

    Une série d’amplificateurs comportant deux à quatre étages a été réalisée en technologie monolithique GaAs. Les gains sont de 15 à 42 dB avec une...

    Alex Giakoumis, Jacques Michel, ... Michel Binet in Annales des Télécommunications
    Article 01 March 1985
  7. Precision enhancement in 8 mm interferometry

    A Q band interferometer for determining the complex permittivity of materials having dielectric loss factor within 10 −3 to 1, has been developed. The...

    Y. Maham, D. Bourret, ... J. Zarzycki in International Journal of Infrared and Millimeter Waves
    Article 01 August 1984
  8. Offset parabolic reflector antennas

    The paper provides a tutorial review of a number of offset parabolic reflector configurations including both single and double-reflector geometries....

    Alan Walter Rudge in Annales des Télécommunications
    Article 01 January 1984
  9. Nonradiative dielectric waveguide circuit components

    The nonradiative dielectric waveguide (NRD-guide) is a newly proposed dielectric waveguide which can substantially suppress radiation at curved...

    Tsukasa Yoneyama, Shigeo Nishida in International Journal of Infrared and Millimeter Waves
    Article 01 May 1983
  10. Leitungen

    Bisher hatten wir angenommen, daß man den Strom in einem behebigen Zweig eines Netzwerkes allein aus der Kenntnis der Widerstände und der wirksamen...
    Albrecht Rost in Grundlagen der Elektronik
    Chapter 1983
  11. S

    O. Neufang in Lexikon der Elektronik
    Chapter 1983
  12. Index to the literature dealing with the near-millimeter wave properties of materials

    An index to the literature of the near-millimeter wave (94 to 1000 GHz) properties of solid and liquid materials has been prepared which lists...

    Article 01 July 1982
  13. Broadband matching

    This didactic paper presents the major approaches to the design of correcting networks which optimize the transfer of power in linear circuits. The...

    Herbert J. Carlin, Pierre Amstutz in Annales des Télécommunications
    Article 01 May 1981
  14. Transient Effects of Low-Level Microwave Irradiation on Bioelectric Muscle Cell Properties and on Water Permeability and Its Distribution

    Microwave radiation effects on passive and dynamic electrical properties and on cell water parameters were studied in muscle cells from muscles of...
    Adolfo Portela, Osvaldo Llobera, ... Roberto J. Perez in Fundamental and Applied Aspects of Nonionizing Radiation
    Chapter 1975
  15. Impedanzmessung

    Unter Impedanz versteht man das Verhältnis der komplexen Amplituden von Spannung und Strom. Da diese bei Mikrowellen nur in einer Fläche zu...
    Horst Groll in Mikrowellenmesstechnik
    Chapter 1969
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