1. IT 327 - Schweber Chap 71 Getting our hearts right is much more important than getting the answers right. - Alan L. Wilkins Academic V.P., BYU Dec 5, 1995 Devotional

2. IT 327 - Schweber Chap 72

3. Wire and Cable Model Parameters IT 327 - Schweber Chap 73

4. Single-Ended or Unbalanced Lines IT 327 - Schweber Chap 74

5. Line Drivers IT 327 - Schweber Chap 75

6. Line Drivers IT 327 - Schweber Chap 76

7. Differential or Balanced Lines IT 327 - Schweber Chap 77

8. Differential or Balanced Lines & CMRR IT 327 - Schweber Chap 78 CMRR = Common Mode Rejection Ratio Typically 60 – 120 dB (voltage)

9. Regenerating Receivers IT 327 - Schweber Chap 79

10. Regenerating Receivers IT 327 - Schweber Chap 710

11. Coaxial Cable & Velocity of Propagation IT 327 - Schweber Chap 711 Characteristic

12. Characteristic Z (Z o ) IT 327 - Schweber Chap 712 Assume: R << X L, and G << X C :

13. Reflections on Reflections IT 327 - Schweber Chap 713