Review

I decided to try it and I am very satisfied. I am working 200 - 1500Mhz and it is very comfortable in that range. I find the 2-port structure a big advantage over the SV4401A. I have managed to get a Python script to use SCPI control for time gated measurement which is very powerful. It gets hot but it doesn't drift much and when it stabilises it is very repeatable. I typically use 4 averages at 1kHz and the trace noise is negligible. It resolves picoseconds. The GUI is not as user friendly as it might be but it works, it is stable, and you get used to it. In all marvellous value. I tried to purchase the electronic calibration accessory after having good experience with the VNA and Eleshop rejected my order as not meeting their minimum order value!! Well done Eleshop.