Hi,
I am awaiting delivery of my first nanovna H4. It is going to be used to examine various types of mobile VHF aerial sytems swr performance.
I have never used one and I do NOT know which version or chipset it is using until it is delivered.
But while I am waiting for it to arrive I would like to try and understand the following -
1. Which is the "best" stable version of code that I am likely to require.
2. I read there may be "suspect" chipsets, how do I find out if the unit I purchased is a lemon or not?
3.Is there a professional looking case for the device available anywhere?
Thanks for looking.
Best regards - John
