Title :
Design of 3-screw tuners
Author_Institution :
Royal Signals & Radar Establishment, Great Malvern, UK
Abstract :
The screw spacing for a 3-screw waveguide tuner to be usable over an octave frequency band is investigated; an optimum is one-sixth of a guide wavelength at the lowest frequency.
Keywords :
impedance matching; tuning; waveguide components; design; octave frequency band; screw spacing; three screw waveguide tuner;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19760504
