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Averaging:
Frequency-domain averaging
No. of analysis data: 64 to 8192 points (single-channel)
64 to
4096
points (dual-channel)
Frequency
resolution:
Linear
25 to
3200
lines (single-channel)
25 to 1600 lines (dual-channel)
Logarithm
3
decades
max., 80 lines/decade
Other
1/3 octave, 1/1
octave
Weighting: Rectangular, hanning, minimum, flat-pass, force/
response
*
Window function fixed to minimum for the
logarithm frequency resolution or
octave
resolution
Conversion
function:
A/B/C
characteristic correction in
engineering unit
Marker
analysis functions: Peak, next peak, band, harmonic,
sideband, overall power,
partial
power, average power,
and
variance
Arithmetic
functions: Addition, subtraction, multiplication,
division,
pre-envelope, liftered, spectrum, power
cepstrum,
jw, 1/jw, and smoothing
Display
functions: Frequency-amplitude, frequency-phase,
frequency-real
part, frequency-virtual part, Nyquist
diagram
Time-frequency
analysis
mode
Basic
measured items: Time waveform, complex spectrum,
power spectrum
Time-frequency
analysis functions:
Level
monitor, phase
monitor, frequency monitor
Averaging:
Frequency-domain averaging
Transient
waveform memory: 128K words (single-channel)
64K
words (dual-channel)
No. of analysis data: 64 to
2048
points
Frequency
resolution:
Linear:
25 to 800 lines
Logarithm:
3
decades
max., 80 lines/decade
Other:
1/3 octave, 1/1
octave
Weighting: Rectangular, hanning, minimum, flat-pass, force/
response
*
Window function fixed to minimum for the
logarithm frequency resolution or
octave
resolution
Conversion
function: In engineering unit
Marker
analysis functions: Peak, next peak, band, harmonic,
sideband, overall power, attenuation power,
partial
power, average power, and variance
Arithmetic:
Addition, subtraction, multiplication, division, pre-
evelope,
liftered, spectrum, power cepstrum, jw, 1/jw,
smoothing, and level monitor accumulation
Display
functions: Frequency-real part, frequency-virtual part,
frequency-amplitude, frequency-phases, Nyquist
diagram,
time-level, time-phase, and time-frequency
Frequency
response function measurement
mode
Measured
items:
Frequency
response function
Group
delay
Association
degree
function
Power spectrum
Mutual
spectrum
Impulse
response function
Averaging:
Frequency-domain averaging
No. of analysis data: 64 to
2048
points
Frequency
resolution:
Linear
25 to 800 lines
Weighting: Rectangular, hanning, minimum, flat-pass, force/
response
Conversion
function: In engineering unit
Marker
analysis functions: Peak, next peak, band, harmonic,
sideband, overall power,
partial
power, average power,
and
variance, positive peak,
negative
peak,
XdB,
shape
factor, and ripple
Arithmetic
functions: Addition, subtraction, multiplication,
division,
unwrapped phase, jw, 1/jw, inverse number,
impulse response, equalizing, phase correction,
coherent output power
(COP)
Display
functions: Frequency-amplitude, frequency-phase,
frequency-real
part, frequency-virtual part, frequency-
group delay, frequency-association
degree
function,
Nyquist diagram,
cole-cole
diagram, and Nichols
diagram
Display
Specifications and Functions
Display
function: 8-inch raster scan
CRT
Measurement condition selection: Interactive menu selection
Engineering
unit:
Marker
reading and
X-axis
scaling display in
arbitrary
physical quantity
Display
modes:
One-screen, two-screen, three-screen, and four-
screen displays
Overlaid
display
mode:
Two
sets
of data from the same domain
and
having the same analysis ranges may be displayed
overlaid
on the same display screen
Grid
display: Switchable on/off
3-dimensional display: Up to 50 lines of
selected
data may be
used to create a 3-dimensional display
Bar
display:
Overall
power,
partial
power, average power, or
power variance is displayed on the right side of the
CRT
Label:
Up to 40
arbitrary
alphanumeric and special characters
can
be displayed or shifted vertically
List
modes:
Single
mode
Digital listing of any 20 spectrum frequencies
and
corresponding levels,
selected
from the
displayed spectrum using a cursor
Harmonic
mode
With
the fundamental frequency
selected
by
using the cursor, digital display of this and
harmoni
levels is made, along with
THD
(total
harmonic
distortion) and
THP
(total harmonic
power)
X
axis:
Linear,
logarithm
Y
axis:
Arbitrary
setting
by numeric input
Auto-scaling: Display data is automatically scaled for display
Plotter output: Direct output to R9833 or other plotter with
HP-GL
Calendar
clock function: Date (year/month/day) and time (hour/
minute) display