12 Specifications EFA-200/-300
12-18
12.6.2.1 Brief description
• Measured values, all relevant instrument settings and a date/time stamp
are stored in a data set for each save action.
• Control of save actions and the contents of the data set depend on the
selected operating mode.
12.6.2.2 Memory capacity
The data memory holds up to 4095 data sets.
The capacity depends mainly on the type of data set to be stored. Typical
capacities are 3600 single values or 22 spectra.
12.6.2.3 Clock
Built-in clock with calendar function. The time can be set to the nearest
second.
Operating mode Data set control Data set contents
Field Strength • Single value: manual
• Sequence: timer-
controlled
• Sequence: spatial matrix
Magnetic flux density
(absolute), in Tesla or
Gauss or electric field
strength in V/m
Exposure STD
(Shaped Time
Domain)
• Single value: manual
• Sequence: timer-
controlled
• Sequence: spatial matrix
Magnetic flux density or
electric field strength,
weighted, in percent
Spectrum FFT • Single value: manual Spectral values, depending
on frequency range 2001
or 3201 single values
Harmonic Analysis • Single value: manual • Frequency and field
strength of fundamental
• Harmonic factors