Network analyzer for automotive electronics

[Farer]

I am an engineer at an automotive manufacturing company, and our network analyzers are no longer doing their job well. We need to find an alternative, but not for all the money in the world, because it is really expensive equipment. What should we buy?

[Dans]

Do you use network analyzers to detect signal loss in coaxial cables connecting GPS antennas and communication systems? I spent a long time looking for good Network Analysers for work and found a used Keysight N9923A on Testwall.com. It works just as well as a new one but doesn't cost as much. It allows you to determine the presence of defects and cable parameters, such as impedance, loss, and reflection, in order to correct production problems in time. If you are interested in this model, send me a private message, and I will answer your questions.