Demystifying 5G – Timing alignment and delay adjustment of SYSREF and sampling clock signals in 5G base stations
Demystifying 5G – External harmonic mixer vs. spectrum analyzer

How to extend the frequency range of your spectrum analyzer? You can either use external harmonic mixers or invest in a new spectrum analyzer that covers the required frequency range. This video explains the differences between both methods and why a spectrum analyzer has a clear advantage compared to an external harmonic mixer.
The demystifying 5G video series discusses main topics related to 5G including requirements, timeline, potential frequency and waveform candidates.