For the RF application, we care much about the crosstalk on our device and PCBs. Generally, what we can do with the other vendor's product is four-port measurement. It's a bit complicated for us and time consuming to combine all the crosstalk measurement together in a unified model. However, with this VNA, it is much easier because of its eight ports configuration. It's very stable because everything is done at the same time. This means within the test condition environment, everything is the same. This has increased accuracy and dramatically saved a lot of our time. We can do more experiments with this product than using other VNAs which have less ports.
