Figure 6 1 p 267 A series RLC

  • Slides: 24
Download presentation
Figure 6. 1 (p. 267) A series RLC resonator and its response. (a) The

Figure 6. 1 (p. 267) A series RLC resonator and its response. (a) The series RLC circuit. (b) The input impedance magnitude versus frequency. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 2 (p. 269) A parallel RLC resonator and its response. (a) The

Figure 6. 2 (p. 269) A parallel RLC resonator and its response. (a) The parallel RLC circuit. (b) The input impedance magnitude versus frequency. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 3 (p. 271) A resonant circuit connected to an external load, RL.

Figure 6. 3 (p. 271) A resonant circuit connected to an external load, RL. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 4 (p. 273) A short-circuited length of lossy transmission line, and the

Figure 6. 4 (p. 273) A short-circuited length of lossy transmission line, and the voltage distributions for n = 1 resonators. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 5 (p. 276) An open-circuited length of lossy transmission line, and the

Figure 6. 5 (p. 276) An open-circuited length of lossy transmission line, and the voltage distributions for n = 1 resonators. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 6 (p. 278) A rectangular resonant cavity, and the electric field distributions

Figure 6. 6 (p. 278) A rectangular resonant cavity, and the electric field distributions for the TE 101 and TE 102 resonant modes. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 7 (p. 283) Photograph of a W-band waveguide frequency meter. The knob

Figure 6. 7 (p. 283) Photograph of a W-band waveguide frequency meter. The knob rotates to change the length of the circuit-cavity resonator; the scale gives a readout of the frequency. Photograph courtesy of Millitech Corporation, Northampton, Mass. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 8 (p. 283) A cylindrical resonant cavity, and the electric field distribution

Figure 6. 8 (p. 283) A cylindrical resonant cavity, and the electric field distribution for resonant modes with Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 9 (p. 284) Resonant mode chart for a cylindrical cavity. Adapted from

Figure 6. 9 (p. 284) Resonant mode chart for a cylindrical cavity. Adapted from data from R. E. Collin, Foundations for Microwave Engineering (Mc. Graw-Hill, 1965) Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 10 (p. 286) Normalized Q for various cylindrical cavity modes (air-filled). Adapted

Figure 6. 10 (p. 286) Normalized Q for various cylindrical cavity modes (air-filled). Adapted from data from R. E. Collin, Foundations for Microwave Engineering (Mc. Graw-Hill, 1965) Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 11 (p. 288) Geometry of a cylindrical dielectric resonator. Microwave Engineering, 3

Figure 6. 11 (p. 288) Geometry of a cylindrical dielectric resonator. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 12 (p. 288) Magnetic wall boundary condition approximation and distribution of Hz

Figure 6. 12 (p. 288) Magnetic wall boundary condition approximation and distribution of Hz versus I for p = 0 of the first mode of the cylindrical dielectric resonator. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 13 (p. 291) Coupling to microwave resonators. (a) A microstrip transmission line

Figure 6. 13 (p. 291) Coupling to microwave resonators. (a) A microstrip transmission line resonator gap coupled to a microstrip feedline. (b) A rectangular cavity resonator fed by a coaxial probe. (c) A circular cavity resonator aperture coupled to a rectangular waveguide. (d) A dielectric resonator coupled to a microstrip feedline. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 14 (p. 292) A series resonant circuit coupled to a feedline. Microwave

Figure 6. 14 (p. 292) A series resonant circuit coupled to a feedline. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 15 (p. 293) Smith chart illustrating coupling to a series RLC circuit.

Figure 6. 15 (p. 293) Smith chart illustrating coupling to a series RLC circuit. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 16 (p. 293) Equivalent chart of the gap-coupled microstrip resonator of Figure

Figure 6. 16 (p. 293) Equivalent chart of the gap-coupled microstrip resonator of Figure 6. 13 a. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 17 (p. 294) Solutions to (6. 78) for the resonant frequencies of

Figure 6. 17 (p. 294) Solutions to (6. 78) for the resonant frequencies of the gap-coupled microstrip resonator. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 18 (p. 296) Smith chart plot of input impedance of the gapcoupled

Figure 6. 18 (p. 296) Smith chart plot of input impedance of the gapcoupled microstrip resonator of Example 6. 6 versus frequency for various values of the coupling capacitor. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 19 (p. 296) A rectangular waveguide aperture coupled to a rectangular cavity.

Figure 6. 19 (p. 296) A rectangular waveguide aperture coupled to a rectangular cavity. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 20 (p. 297) Equivalent circuit of the aperture-coupled cavity. Microwave Engineering, 3

Figure 6. 20 (p. 297) Equivalent circuit of the aperture-coupled cavity. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 21 (p. 298) A resonant cavity perturbed by a change in the

Figure 6. 21 (p. 298) A resonant cavity perturbed by a change in the permittivity of permeability of the material in the cavity. (a) Original cavity. (b) Perturbed cavity. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 22 (p. 300) A rectangular cavity perturbed by a thin dielectric slab.

Figure 6. 22 (p. 300) A rectangular cavity perturbed by a thin dielectric slab. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 23 (p. 301) A resonant cavity perturbed by a change in shape.

Figure 6. 23 (p. 301) A resonant cavity perturbed by a change in shape. (a) Original cavity. (b) Perturbed cavity. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons

Figure 6. 24 (p. 302) A rectangular cavity perturbed by a tuning post in

Figure 6. 24 (p. 302) A rectangular cavity perturbed by a tuning post in the center of the top wall. Microwave Engineering, 3 rd Edition by David M. Pozar Copyright © 2004 John Wiley & Sons