Dataman 520 Series - Manual (Page 82)

DATAMAN oscilloscope
User’s Guide
7.1.3. Data acquisition system
No of divisions 10
No of pixels per division 50
Mode of operation Sampling before and after trigger with continual
selection of the trigger position
Record length selectable from 1024 to 1048576 (1M) samples for each
channel
Time base range in 1:1
mode 5 ns/d to 100 ms/d in 1-2-5 sequence
Time base range using
different ZOOM modes 625 ps/d to 204.8 s/d
Time base accuracy 0.01 % to 100ns/d, 0.5 % for 50ns/d to 5 ns/d
Real time sampling
frequency 500 Hz to 100 MHz
Equivalent sampling
frequency 500 Hz to 10 GHz
Display range with respect
to trigger event 1048576 samples before and 1048576 samples after trig.
event in length of 1048576 samples
Table 7.1.3.1. – Data acquisition system
7.1.4. Probe compensation generator
Output connector BNC, together with External trigger input
Output impedance 1 kOhm to parallel with 10nF and approx. 50 Ohm serial
Output waveform Pulse with 1:1 duty cycle
Frequency 1465 Hz
Output voltage (no load) 3.3V +- 5%
Table 7.1.4.1. – Compensation generator
7.1.5. Power
Power source USB interface via USB cable
Max current USB1.1 – 350mA; USB2.0 – 450mA
Table 7.1.5.1. - Power
7.1.6. Mechanical characteristics
Dimensions without feet
and connectors 165 x 111 x 35 mm
Dimensions with feet and
connectors 182 x 111 x 39 mm
Weight 520 g
Table 7.1.6.1. – Mechanical characteristics
7.1.7. DATAMAN 574 timebase ranges
No REAL
TIME
t/div
1:16
t/div
1:1
t/div
10:1
Max.
ACQ.
TIME
SAMP.
PERIOD
SAMP.
FREQ.
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