HeavyIon
Newbie level 4
Good day to the forum participants! I need to match a WR-284 rectangular waveguide with a 2.46 GHz circular resonator (about 50 mm diameter). The source is located in a rectangular waveguide. Do I understand correctly that I should use the RF window to match the waveguide with the resonator? The step transition does not give me the opportunity to improve the QSWR, but only expands the frequency range. I managed to get a QSWR of -20 dB at this frequency. What do you advise?