Prohlížení Publikační činnost - 13117 dle názvu

Zobrazují se záznamy 56-58 z 58

    • Waveguide bandpass filters with attenuation of higher-order passbands 

      Autor: Menzel, Wolfgang; Macháč, Jan
      (IEEE, 1993-09)
      A new method is proposed to provide additional attenuation to higher-order passbands of metal waveguide bandpass filters. To this end, shunt waveguide sections with cut-off frequencies are included into the filter structure. ...

    • Wide-Slotted Printed Slotline Radiator 

      Autor: Macháč, Jan; Zehentner, Ján; Lorenz, Petr; Mrkvica, Jan
      (IEEE, 2002)
      This paper summarizes the investigation of radiation from the slotline made on a thin low permittivity substrate. The slot radiates the space leaky wave of the first order. The dispersion characteristic of this wave is ...

    • Wideband VIP power divider with differential output 

      Autor: Sokol, V.; Hoffmann, K.; Škvor, Z.
      (IEEE, 2003-12)
      A novel wideband VIP power divider with out of phase outputs was designed and experimentally verified. The phase difference 180° ±5° and the amplitude difference ± 0.8 dB of output signals were achieved in 4-26 GHz frequency ...