| 摘要 |
Disclosed are a connection device and a method for parameter matching using same. The connection device comprises: a first port, one end of which is connected to a microstrip line, and the other end of which is used as a data interface; a second port, one end of which is connected to the microstrip line, and the other end of which is used as a connection interface for a feed circuit of a tunable antenna; and a third port, one end of which is connected to the microstrip line, and the other end of which is used as a connection interface for an antenna calibration radio frequency channel. |
