Consider the following statements about directional coupler shown in t – McqOptions

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1.	Consider the following statements about directional coupler shown in the figure:1. Ports 1 and 2 are decouple2. Ports 3 and 4 are decoupled3. Pots 1 and 3 are decoupled4. Ports 1 and 4 are decoupledWhich of the above statements are correct?
A.	1 and 2 only
B.	3 and 4 only
C.	1, 2 and 3
D.	2, 3 and 4
Answer» B. 3 and 4 only

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