Voltage Wd) min max Vmax +1.4 V . 1.2 . 1.0 min 0.8 0.6 0.4 10.2 d 0 dmax 2 dmin 2 132 14 2 4 (a) Vd) versus d | Current
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
Voltage Wd) min max Vmax +1.4 V . 1.2 . 1.0 min 0.8 0.6 0.4 10.2 d 0 dmax 2 dmin 2 132 14 2 4 (a) Vd) versus d | Current
Voltage Wd) min max Vmax +1.4 V . 1.2 . 1.0 min 0.8 0.6 0.4 10.2 d 0 dmax 2 dmin 2 132 14 2 4 (a) Vd) versus d | Current' \Ī() 30 mA I max +25 I min + 20 15 - 10 5 0 max min d 32 2 를 2 4. 2 4 (b) \|(d)| versus d Figure 2-14 Standing-wave pattern for (a) V(d) and (b) 11 (d) for a lossless transmission line of characteristic impedance Zo = 50 12, terminated in a load with a reflection coefficient s = 0.3ej30º The magnitude of the incident wave v1=1 V. The standing-wave ratio is S=VImax/V Imin = 1.3/0.7 = 1.86.
3. Figure 2-14 on page 93 from [1, p93) shows the standing wave pattern for the voltage and current phasors for the case when I = 0.3e330°, Zo = 501, and V+1=1V. Using MATLAB (or Excel if you prefer), plot similar plots of |V (2) and († (2) for the following 3 cases: (a) T = 0.1ej30º (b) T = 0.9ej30° (c) T = 0.9e-j1350 Make sure you label your axes, and give commented code listings.