MCQOPTIONS
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| 1. |
A 50 branch-line Quadrature hybrid has to be designed to operate over a range of frequencies. The branch-line impedance of this coupler so designed is: |
| A. | 70.7 |
| B. | 35.4 |
| C. | 50 |
| D. | 100 |
| Answer» C. 50 | |