EFA-200/-300 12 Specifications
12-15
12.4.6 Result display
The internally determined spectra cannot be displayed with the same speed
so that under certain circumstances individual spectra are available
exclusively for determining AVG
RMS and MAX.
12.4.7 Additional functions
12.5 Harmonic Analysis mode
Optional operating mode. Two different frequency ranges; see ordering
information.
The specifications apply in “Spectrum” operating mode unless otherwise
stated below.
Graphical display • Spectrum (measured value, frequency)
• Units of decibels (dB) and reference value (T, G
or V/m)
Zoom of frequency ranges,
selectable
• Logarithmic division (like frequency range)
• Linear division (scale size: 100 Hz or 1 kHz)
Zoom of measurement
ranges
• Size, selectable 20 dB …120 dB
• Reference value, selectable
Markers • The 9 largest measured values are displayed
with their value and frequency.
• Units of T or G (or V/m)
• Frequency resolution better than 0.1 Hz
• Center of zoom range (frequency axis)
Normalized display • Spectrum displayed referred to selectable
limit curve
• Measured value readable directly as above/
below limit
• Marker display as percentage of limit
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