Chapter2_Notes

24 026 023 n coefficient in 027 reflectio degr le of

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Unformatted text preview: .11 0.1 0.09 0.41 0.08 93 0.4 0.39 a 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 00 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 FL 0.9 R m am .C G oe f. f. oe G .C am FL m a R 1 CENTER Figure 23: Simplified (for clarity) Smith chart. Notes based on Fundamentals of Applied Electromagnetics (Ulaby et al) for ECE331, PSU. Electromagnetics I: Transmission lines 0.5 1.0 1.2 1.4 0.9 0.8 0.7 0.17 1.6 60 0.33 0.1 0.3 50 8 2 0.4 0.2 40 0.3 3.0 0.6 0.2 20 0.8 0.6 0.1 0.4 50 20 10 5.0 4.0 3.0 1.6 1.4 1.2 0.9 0.8 0.7 0.6 0.5 0.4 1.0 50 0.3 0.2 50 0.2 20 0.4 10 0.6 −20 0.8 1.0 5.0 <— 1.0 4.0 0.8 0.6 3.0 −4 0.08 CAP −1 20 AC ITI VE 0.4 RE 3 AC 0.0 TA 7 NC −1 E 30 CO M PO NE NT (- 0.4 2.0 1.8 1.6 −70 1.4 0.34 0.16 1.2 0 0.15 0.35 0.14 −80 0.36 1.0 −6 0.33 0.9 0.17 0.2 −90 0.13 0.12 0.37 0.8 2 0.7 8 0.1 0 −5 0.3 0.5 1 0.6 0.3 9 0.1 6 0 0.0 0.3 4 0.28 0.2 0.4 0.29 0.21 0 −3 0.3 0.22 0.2 0.4 0.25 0.26 0.24 0.27 0.25 0.24 0.26 0.23 N COEFFICIENT IN 0.27 REFLECTIO DEGR LE OF EES ANG 0.23 20 2.0 0.4 0.3 1.0 5.0 10 0.1 0.47 0.22 0.28 1.0 RESISTANCE COMPONENT (R/Zo), OR CONDUCTANCE COMPONENT (G/Yo) 0.46 0.04 0.21 30 4.0 0.29 0.8 1.8 0.0 6 0.4 4 0.16 0.34 70 0.2 1 0.3 0.0 —> WAVELEN 0.49 GTHS TOW ARD 0.48 <— 0.0 0.49 GEN RD LOAD ERA TOWA 0.48 ± 180 TO THS 170 R— −170 ENG 0.47 VEL > WA 0.04 160 −160 0.46 IND 0.0 UCT /Yo) 5 15 50 5 (-jB IVE 0 0.4 −1 CE RE 0.4 5 AN AC T 5 0.0 TA EP 0.1 NC SC EC SU E OM 14 IV 40 0 PO CT −1 NE DU IN NT R O (+ ), jX o /Z /Z 0.2 o jX 0.35 0 9 R O ), VE TI CI PA CA ) /Yo +jB E( NC TA EP SC SU 12 0.1 0.4 0 13 80 1.8 3 0.15 0.36 90 2.0 7 0.0 0.14 0.37 0.38 0.6 0.42 0.39 100 0.4 110 0.13 0.12 0.11 0.1 0.09 0.41 0.08 94 0.38 0.11 −100 0.42 0.41 0.09 −110 0.1 0.4 0.39 a 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 00 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 FL 0.9 R m am .C G oe f. f. oe G am .C FL m a R 1 CENTER Figure 24: Smith chart (one version of it). Notes based on Fundamentals of Applied Electromagnetics (Ulaby et al) for ECE331, PSU. Electromagnetics I: Transmission lines 1.0 1.2 70 0. 16 0. 34 1.4 0.9 0.8 6 60 1. 0.7 0.15 0.35 8 0. 1 0. 7 33 18 0 3 2. 5 0. 0. 0. 1. 0.2 50 R2 0. 19 VE TI CI PA CA 0.14 0.36 80 90 6 CE TAN EP SC SU 0.13 0.37 0.38 ) B/Yo (+j 0. 43 0. 0 13 OR 31 0.4 , 0. 3 0 3. 6 0. 2 0. 40 4 3 0 1. 0.2 8 0. 6 0. 10 20 10 20 50 5.0 4.0 3.0 2.0 1.8 1.6 O 1.4 1.2 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.2 0.1 0.1 0.4 0.0 180 5.0 50 0.49 0.48 AD <— RD LO 0.47 S TOWA -170 TH ENG 46 VEL -160 0. WA /Yo) <— (-jB E 50 ANC -1 EPT SC SU E IV CT DU IN RESISTANCE COMPONENT (R/Zo), OR CONDUCTANCE COMPONENT (G/Yo) 0.2 20 0.4 P 6 0. −26.6 ο 8 0. 1. 0 0.2 0 1. 0 0. 8 6 0 2. 5 0.39 0.4 0.11 0.1 -100 0. 41 -110 0. 09 0. CAPA 42 CIT IVE -1 0.0 20 8 REA 0. CT AN 43 CE 0. CO -1 07 MP 30 ON EN T (jX / 6 6 1. 1.4 1.2 0.36 0.14 -80 1.0 0.35 0.15 0.9 -70 -90 0.12 0.13 0.38 0.37 0.8 34 0. 16 0. 0.7 8 1. 0. 33 0. 7 1 0 0. -6 0.2 0. 32 0 ), Zo 0.4 18 0. 0 -5 0. 06 -14 3 OR 0. .0 31 0. 19 0. 0. 4. 0 44 5.0 -4 0. 3 0. 2 4 0. 0. 29 0. 21 -3 0 3 0. 0. 10 0.1 45 0. 5 0 0. 0.25 0.26 0.24 0.27 0.23 0.25 0.24 0.26 0.28 0.23 0.27 LECTION COEFFICIENT IN 0.22 DEGR F REF 0.22 EES LE O ANG 0.28 -20 20 0.0 0 4. 0 1. 50 0. 0. 8 0. 21 0....
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This note was uploaded on 09/25/2013 for the course ECE 331 taught by Professor Martinsiderious during the Fall '12 term at Portland State.

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