1. Chapter 14. Waveguide and Antenna Fundamentals
Basic Waveguide Operation

2. Transmission Line(Fig. 14.6(a))
Voltage applied between conductors( E: vertically between the conductors)
Interior fields: TEM wave (wave vector indicates the direction of wave travel as well as the direction of power flow)
Waveguide (Fig. 14.6(b))
Zig-zag reflection, waveguide mode, cutoff frequency

3. Two Types of weveguide modes TE(Transverse electric) mode
E parallel to the transverse plane of the waveguide
TM(Transverse magnetic) mode
H is within the transverse plane of the waveguide

4. Plane Wave Analysis of the Parallel-Plate Waveguide
Phase fronts: out of phase
Phase fronts: in phase(guided mode)

7. Field Configuration(TE): Fig. 14.11

9. Parallel-Plate Guide Analysis using the Wave Eq.