ONA-800 SA module RFoCPRI versus Over the Air Spectrum Analysis
Knowledge Base - FAQ
What is the value in performing RFoCPRI analysis as opposed to normal Spectrum Analysis via an attached antenna?
Including RFoCPRI is recommended as you are viewing the spectrum as received by the wireless provider's antenna as opposed to the over the air measurement performed by a portable antenna. It gives you a better idea of what the in-service antenna is seeing.