| 摘要 |
The repeater includes a single antenna, connected to a first terminal of a three-terminal circulator, and an amplifier connected between the second and third terminal s of the circulator. The circulating direction of the circulator is from the firs t terminal to the second terminal, the second to the third terminal, and the third terminal to the first terminal. The circulator supplies signals received by the antenna to the amplifier, and supplies the amplified received signals to the antenna for transmission.</SD OAB> |
