User`s guide

Key Reference 5
N9340B User’s Guide 85
EMF Mode
Key access: [AMPTD] > {More}
EMF mode is available when the Y Axis Unit is
dBmV, dBμV or V. This mode is used to measure
the port voltage in open circuit.
Grid Scale
Key access: [AMPTD] > {More}
Press this softkey to turn on the amplitude scale
unit display on the left of the graticule. The unit
determined by the {Y Axis Unit} softkey.