Which of the following components allows the...

Question 1 of 27070ztQDeKAi4YsMLrXwTMa7

Which of the following components allows the use of a single antenna for both transmitting and receiving?

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Question 1 of 27070

Q

Which of the following components allows the use of a single antenna for both transmitting and receiving?

🔍 Key Concepts

• Transmit/receive (T/R) switching in radio and radar systems • The role of a device that shares one antenna between a transmitter and a receiver • Basic functions of a mixer, modulator, and synchronizer in electronics

💭 Think About

• Which device is specifically designed to separate or route high‑power transmitted signals and weak received signals so they can share the same antenna without damaging the receiver? • What does a mixer actually do with frequencies, and is that related to antenna sharing or to frequency conversion? • In radar or radio systems, which block controls timing, and which block actually handles combining or separating paths to/from the antenna?

✅ Before You Answer

• Identify which component’s primary purpose is antenna sharing / isolation between transmit and receive paths • Confirm that the correct choice must handle high power transmit and very low power receive signals on the same line • Eliminate options whose main function is frequency conversion or timing/synchronization, not antenna routing