摘要 |
PURPOSE: A load-pull tuner of using SISO(Single-Input and Single-Output) method is provided to help a user to use a turner by making the turner as SISO. CONSTITUTION: In a load-pull tuner of using SISO, diode and a signal are modeled when a DC bias is supplied to the turner. A user simulates a turner modeling directly and manufactures a PCB before manufacturing the turner of SISO type and manufacturing costs is reduced, so a user use the device easily in a laboratory or the enterprise. |