Now showing items 1-2 of 2
High-power broadband absorptive waveguide filters
(Stellenbosch : University of Stellenbosch, 2009-12)
ENGLISH ABSTRACT: This dissertation presents a synthesis method for broadband high-power absorptive microwave lters by cascading a wide stop-band wa e-iron lter with an absorptive harmonic pad. The classical image ...
An investigation of coupling mechanisms in narrowband microwave filters
(Stellenbosch : University of Stellenbosch, 2009-03)
The design of an aperture-coupled coaxial diplexer for R-band, is presented. To improve the ease of tuning, a tuning procedure for the diplexer with the aid of a MATLAB application with graphical user interface, is ...