Load Tuner

Load tuner is used to perform constant VSWR tests in 1-Tone Measurements or 2-Tones Measurements. Combined with Spuriousdetection, it allows a full ruggedness test.



Note: "Load tuner" is supported only in VNA based measurement using 4 receivers configuration.


When clicking on the “Load tuner” picture, the following sub-schematic appears in the schematic editor:



It is divided into four configuration settings:
  • Tuner used to define the tuner used and tuner settings
  • Front used to define the front tuner fixture file
  • Back used to define the back tuner fixture file
  • Term used to define the termination tuner file

When clicking on the “Load tuner” picture, the following menu appears on the right side of the schematic editor. This menu allows to control load tuner manually and check the tuning range cascaded with fixtures files on each frequencies. Click on to initialize and control the tuner. To learn more see Tuner Manager.