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 ...
Jacobs, Bennie(University of Pretoria, 2011-05-20)
It is known that the 1-18 GHz Double Ridge Guide Horn (DRGH) antenna is highly
sensitive to tolerances in manufacturing. Since a typical DRGH antenna is constructed
from a number of individual parts, tolerances in the ...
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, ...
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 ...
