| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a microwave device that allows a function to be set and reset by a control signal, and further provide a variable function microwave device that allows a dynamic function change.SOLUTION: The variable function microwave device includes: a plurality of input/output ports 101-103 for inputting/outputting a microwave signal; a plurality of two-way transmission circuits 1a, 1b, 1c; a connection circuit for connecting the plurality of input/output ports and the plurality of two-way transmission circuits to each other; and a control circuit 104 for transferring a control signal to each of the two-way transmission circuits. Each two-way transmission circuit includes a first port and a second port for inputting/outputting a microwave signal, and can control a signal transmission characteristic between the first port and the second port by the control signal. The control signal transferred via the control circuit can directly switch a transmission path for a microwave signal passed through the two-way transmission circuit to change a function of the device.</p> |
