A key point is the wiring
When talking FCT platforms & fixtures, repeatability (possibility to have diverse systems giving same results), depends basically on the wiring. In the system, thanks to the fixturing, each cable is permanently connected to the DUT and is part of a bunch of cables, creating crosstalk and effects derived from the inductive and capacitive coupling. The more cables together, the more difficult it will be to obtain the same results in two different test systems.
6TL solves this problem based on the following premises:
- Selection of the type of cables depending on the type of signal.
- Calibration of all coaxial cables.
- Minimize the number of cables in the test platform, thanks to using the YAV modules.
With the YAV technology, thanks to which the switching can be placed directly into the receiver, among other advantages, the copy of test systems, not only in the look but also in the behaviour, is a more feasible task.