Browsing Research Articles (University of Pretoria) by Author "Jacobs, Bennie"

Browsing Research Articles (University of Pretoria) by Author "Jacobs, Bennie"

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  • Compact 0.5–18 GHz double‐ridged guide horn antenna 
    Jacobs, Bennie; Odendaal, J.W. (Johann Wilhelm); Joubert, Johan (Wiley Open Access, 2021-03)
    Broadband double‐ridged guide horn (DRGH) antennas are extensively used in antenna measurement and electromagnetic compatibility and interference testing, especially the 1– 18 GHz DRGH antenna which is widely accepted as ...
  • An improved design for a 1-18 GHz double-ridged guide horn antenna 
    Jacobs, Bennie; Odendaal, J.W. (Johann Wilhelm); Joubert, Johan (Institute of Electrical and Electronics Engineers, 2012)
    It is a well known fact that the traditional 1-18 GHz double ridge guide horn (DRGH) antenna suffers from pattern deterioration above 12 GHz. At these frequencies, instead of maintaining a single main lobe radiation pattern, ...
  • Wideband 0.5-50 GHz double-ridged guide horn antenna using coaxial-to-ridge waveguide launcher 
    Jacobs, Bennie; Odendaal, J.W. (Johann Wilhelm); Joubert, Johan (Wiley, 2024-04)
    Ever-increasing bandwidth requirements from various industries drive the need for the ever-increasing bandwidth of antennas used for testing. Broadband Double-Ridged Guide Horn (DRGH) antennas are used extensively in antenna ...