anyone out there who has used E4407b spectrum analyzer digital demodulation personality. i am planning to upgrade my spectrum analyzer for this purpose. anyone who can guide me in this regard. is it useful.
Hi, I am using E4404B. The difference is the frequency range. It is quite useful as it is a simple way of qualify your circuitry performance. In this case, it is vector analysis such as EVM, phase error, frequency error, IQ imbalance....