Metrix OX 832 - 5 Specifications; Vertical Deflection

18
30 MHz-differential oscilloscope
5. SPECIFICATIONS
Only the values affected by tolerances or limits constitute guaranteed values (after half an
hour's warming up). Values without tolerances are given for information.
5.1. Vertical deflection
CH1 - CH2 Specifications Comments
Characteristics
Bandwidth at - 3 dB
> 20 MHz on ranges 10 mV to 50 mV/div.
> 30 MHz - 100 mV to 200 V/div.
measured on 6 divisions
Risetime
10 % 90 %
< 17 ns on ranges 10 mV to 50 mV/div.
< 11.7 ns - 100 mV to 200 V/div.
signal 5 div.
Accuracy of vertical deflection
coefficients (sensitivity)
Max. peak voltage of common
mode
Sensitivities :
10 mV to 200 V/div. ± 3 %
10 mV to 0.5 V/div. 20 V
1 V to 5 V/div. 200 V
10 V to 200 V/div. 600 V
14 positions,
sequences 1-2-5
Variable vertical deflection
coefficients
Multiplication of V/div. range by 1 to 2.5
(amplitude reduction)
Calibrated position :
control in left-hand position
Input protection Protection againts transients 4 kV
(1.2 µs / 50 µs )
Inputs :
300 V CAT III
600 V CAT II
Limitation of the
F (frequency) level
from 0 to 2 MHz 600 V peak
from 2 to 30 MHz -2 dB/decade
Focused trace thickness 50 mV to 200 V/div. < 1 mm
10 mV and 20 mV/div. < 4 mm
Chopping frequency (CHOP)
≈ 200 kHz
AC coupling cutoff frequency < 10 Hz
Input impedance
1 MΩ ± 1 % // 12 pF
Response in rectangular
signals
Overflow < 3 %
Aberration at 100 mV/div. :
• on the plateau < 1 mm
• before the edge < 2 mm
Square signal
1 kHz to 1 MHz
1 MHz
(Tm gene < 100 ps)
Crosstalk at 20 MHz 10 mV/div. to 50 mV/div. 30 dB typ.
100 mV/div. to 200 V/div. 36 dB typ.
Same sensitivity
on CH1 and CH2,
amplitude 6 div.
Display modes
NORMAL / DIFF CH1
NORMAL / DIFF CH2
CH1, ALT, CHOP, ADD, CH2, XY
CH1 the input -CH1 is inhibited in
normal mode
CH2 the input -CH2 is inhibited in
normal mode
ALT = alternate
CHOP = chopped
CH1 channel switching in
normal or differential
mode
CH2 channel switching in
normal or differential
mode