Keysight N9927-90001 User’s Guide                                                            369
USB Antennas – (Full Capability Requires EMF Option 358, and SA mode (Option 233 
Mixed Analyzers))
About USB Antenna Measurements
About USB Antenna Measurements
USB antenna feature supports these standards: 
— SA
—OTA — 5G NR
Some measurement parameters are auto-coupled and are not user-settable.
USB Antenna Features
USB antenna feature has the following features:
— SA mode automatically detect if Import antenna factors are present applies 
correct X/Y/Z antenna amplitude corrections for EMF measurements
— SA mode X/Y/Z factors—if available—are enabled by default
— OTA mode 5G NR – EMF can be manually enabled
Figure 14-2  Example Summing of Triaxial Values
For more information on the SDIA-6000 Triaxial Lsotropic Antenna, refer to 
http://en.agos.co.kr/emf_measurement.do.