📡 Rectangular Microwave Cavity: TE101 Field and S11 Reflection (2D cross-section)

2D cross-section of a rectangular microwave cavity showing the TE10p standing-wave field and the one-port reflection response. Change the dimensions, filling, quality factor, coupling and detuning, and watch resonance, S11, the Gamma circle, accepted power and bandwidth. Same resonator model as the 3D page, with four in-page numerical checks.