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Processing Functions
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Time domain
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Time waveform,
absolute-value waveform, auto/cross-correlation function, impulse response,
lissajous pattern, Hilbert transform, cepstrum, inverse FFT
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Frequency domain
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Power spectrum,
Fourier spectrum, cross-spectrum, phase spectrum, frequency response function,
coherence function, coherent output power, 1/1 & 1/3 octave analysis, liftered
spectrum, group delay, rpm order ratio analysis*, rpm tracking analysis*
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Amplitude domain
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Amplitude
probability density/distribution function
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Input
Section
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Number of input channels
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2
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Input configuration
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Isolated
single-ended
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Voltage range
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1 mVr to
31.6 Vr
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Dynamic range
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90 dB (TYP)
or better
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A/D conversion
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16 bits
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Amplitude flatness
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±0.1 dB or
better
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Cross-talk
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-120 dB or
better
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Analysis Section
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Frequency range
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10 mHz to
100 kHz
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Frequency accuracy
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±0.005% of
reading
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Sampling frequency
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2.56 times
of the selected frequency range, external sampling clock
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Frequency resolution
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25 / 50 /
100 / 200 / 400 / 800 / 1600 lines
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Window function
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Rectangular,
Hanning, flat-top, force, exponential, and use-defined windows
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Averaging
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number of
averaging : 1 to 65535
averaging time : 1s to 999s (in 1s-step)
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FFT processing
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32-bit floating
point (IEEE single precision format)
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Memory Function Section
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Record memory
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512k word
x 2-ch
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Block memory
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200 blocks
(4k bytes/block)
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CMOS memory*
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expanded
to 2 M byte
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Panel condition memory
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10 kinds
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Auto-sequence memory
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7 programs
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Floppy disc drive
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3.5 inch
FDD x 1 drive (MS-DOS format compatible)
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Output Section
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Data bus
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GP-IB interface
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Built-in printer*
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Thermal line
dot type, paper width 112mm
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Keyboard interface
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Serial
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Video output
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for external
VGA monitor
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Signal output*
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Sine, impulse,
swept sine, pseudorandom, random, periodic random, pink random, linear/log
sine sweep, arbitrary waveform
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General
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Power supply
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100 to 240
VAC (47 to 440 Hz), 150VA max.
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Operating temperature
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0 to +40°C
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Outer dimensions
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420 (W) x
200 (H) x 300 (D) mm
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Weight
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Approx. 11
kg
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