Q.

Function of duplexer in a RADAR is to permit the use of same antenna for transmission and reception.

A. true
B. false
Answer» A. true
Explanation: a duplexer is being an electronic unit, allows bi-directional communication over the same path. the transmitter and receiver can communicate simultaneously. in radar, the duplexer isolates the receiver from the transmitter while allowing them to share a common antenna.
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