• Waveguide Filters Supressing Higher-Order Passbands 

    Machac, J.; Menzel, W. (Společnost pro radioelektronické inženýrství, 1994-07)
    A new class of waveguide bandpass filters with suppressed higher-order passbands is described, designed, theoretically and experimentally verified. Methods of minimal autonomous blocks and mode matching are used for analysis. ...