Brochure

4 MODES :
OSCILLOSCOPE
MULTIMETER
ANALYSER
RECORDER
Oscilloscope: trigger functions, automatic
measurements, MATH functions
An OSCILLOSCOPE with complex trigger functions so that
you only record what is necessary, while capturing all the
faults.
The OX 9000 models offer advanced triggers which
complement the main edge trigger options: pulse width,
counting, delay.
X The Delay mode enables you to observe any event with
maximum resolution, even if it occurs a long time after
effective triggering, even on 2 different channels.
X The Counting mode enables you to count the events
before triggering, so that you can check the content of
digital frames, for example. The trigger can be linked to
a second “auxiliary” signal which is different from the
“main” signal.
Comprehensive automatic measurements with cursors
for precise analysis!
At the touch of a button, the Automatic Measurements
window displays all 20 parameters of a signal or on each
of the 4 channels. For unambiguous analyses, two H and V
cursors can be used to view the part of the signal where the
first automatic measurement was performed.
A specific measurement area can then be selected by
framing it with manual cursors for more accurate, reliable
results.
Direct comparison of two traces can be performed by
checking the “reference memory deviation” box, so that
these 20 signal parameters are displayed in terms of
deviations.
The functions and performance levels of the SCOPIX IV have been improved:
X wider bandwidth up to 300 MHz
X new possibilities for triggering and recording
X increased storage capacity
And many other advantages...
The MATH functions
In oscilloscope mode, the MATH functions (1, 2, 3 and 4)
allow you to define a mathematical function for each of
the traces, along with vertical scaling with definition of the
actual physical unit.
The mathematical editor is capable of displaying 4
calculated traces on which all the automatic or cursor
measurements remain available. This means it is possible
to examine the waveforms, such as the power (U x I), for
example, and perform all the associated measurements.
A large number of operators are available, including +, -, x
and / , as well as more complex operators such as sine,
cosine, exponential, logarithm, square root, etc., at last
opening the way for specific applications.
The real-time Fast Fourier Transform (FFT) for frequency
decomposition of your signals on 4 channels
The FFT is used to calculate, from 2.5 kpoints upwards,
the discrete representation of a signal in the frequency
domain from its representation in the time domain. It is
often particularly useful for arriving at an effective diagnosis
during qualitative analysis of the signals:
X measurement of the different harmonics or distortion of
a signal,
X analysis of a pulse response,
X search for the source of noise in the logic circuits,
Several weighting windows are available, as well as 2
representation modes: linear or logarithmic (scale in dB).
The 2 cursors can then be used for precise measurements
of the frequency lines, the levels and the attenuations,
taking advantage of the 80 dB dynamic range allowed by
the 12-bit / 2.5 GS/s conversion.
The autoset makes it easier to obtain an optimum spectral
representation to which a graphical zoom can be applied to
analyse all the details of the spectrum.
Possibility of viewing
simultaneously on all 4 channels:
PRACTICAL!
- waveform + FFT
- waveform + XY
- waveform + zoom