v2.13 Cleverscope CS300 Reference Manual
©Cleverscope 2004-2018 www.cleverscope.com Page 185
28.23 Cleverscope Hardware Resources
Two 10 bit, 12bit, or 14 bit analog channels sampling simultaneously at 100 MSamples/s. AC or DC coupled.
The bit resolution is field upgradeable by changing the sampler circuit board.
Scaling and offsetting to view 50mV full scale offset to any value between –8 and +8 V.
Gain automatically set from 20mV full scale to 800V full scale by choosing graph view and probe switch setting.
Offset automatically set from 0 to ±4 or 40V in 10/100 mV increments by choosing graph view. As an example
20 mV signals may be viewed superimposed on a 3V DC level.
Analog triggering of the waveform in view with a resolution of 1% of the graph height. The analog trigger may
optionally be conditioned with a low pass, high pass or noise filter.
One external trigger with threshold adjustable from -8 to +18V in 40 mV increments.
Eight digital inputs sampling at 100 MSamples/s with threshold adjustable from 0 to 8 V in 10 mV increments.
A hardware trigger system based on a rising or falling edge on any input signal, optionally qualified by a user
determined digital input combination and a minimum or maximum trigger duration.
A rear panel I/O connector with a 100 Mbit/s bi-directional LVDS/RS422 link, and three RS422 outputs
defaulting to sampling started, trigger received and sampling stopped.
Each channel (two analog, trigger and 8 digital) includes 4M samples of storage, providing up to 40 ms of
simultaneous storage for all channels, with 10 ns resolution.
The sample storage may be allocated as between 2 to 1000 frames varying in size from 2M to 4000 samples.
These may be used as a history store for reviewing previously captured signals, or to capture up to 1000 trigger
events with a minimal 2 µs inter-frame delay, while maintaining time relative to the first trigger for all
succeeding frames.
25 MHz 5th order Anti-alias filter for improved Spectrum Analysis performance.
Triggered LED and Power LED on the front panel.
Input power range from 6 ~ 12V, 5W provided by a universal mains adaptor.
Low jitter (1 ps RMS) sampling clock for 70 dB spurious free dynamic range.
Self-calibration to ensure DC performance specifications is met.
An optional plug-in signal generator, 0-10MHz, sine, square or triangle.
Enclosure size: 153 x 195 x 35 mm.
28.24 Cleverscope Application Software Resources:
Separate, freely moveable and resizable windows to display the signal, a zoomed signal view, the frequency
spectrum of the signal, and the Control Panel.
The zoomed signal view optionally tracks the signal view cursor.
Spectrum analysis with a variety of conditioning windows and displays in log or linear format.
Each signal window includes a time/amplitude tracer, and two markers for comparison purposes. Colours are
user definable.
Signal averaging (exponential, block and peak hold) and low pass filtering.
Full mathematical functions including + - / * sqrt integral differential and filtering.
Signal measurement, including Peak to Peak, RMS, DC, pulse width, period and frequency.
Copy and Paste graphs or data to other applications.
Save and Open from disk.
User defined units, signal names and scaling (offset and gain).
Text annotation of each graph
Web server for remote viewing of LAN connected unit.
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