DUAL 125MHz DIGITAL OSCILLOSCOPE The LeCroy 9400 Dual Digital Oscilloscope is a powerful general purpose tool for waveform measurements. Designed to operate as easily as your familiar analog oscilloscope, the 9400 brings you a whole new range of capabilities to measure and characterize your waveforms with greater precision and confidence. With the 9400 you gain : HIGHER PRECISION Two independent 125 MHz channels, each with a high performance 8-bit ADC, convert your input signals with better than 1% accuracy. Each input is sampled at a maximum rate of 5 Gigasample/sec for repetitive waveforms and 100 Megasample/sec for single events. The high sampling rate combined with extremely long 32,000 data point acquisition memories, permit time measurements with an accuracy of 0.002%. The 9400’s easy to use Voltage, Time and Crosshair Cursors assist you in making precise measurements. HIGH RESOLUTION DISPLAY The large, high resolution display produces bright, stable, razor sharp pictures of your signal under any rate conditions. Up to 4 waveforms can be displayed simultaneously. The high resolution (1024 x 1024 pixels) display permits very accurate comparisons and waveform measurements. With "x100” timescale expansion, you zoom in on details for analysis and exact cursor placement. SINGLE TRANSIENT RECORDING The 9400 is an extremely powerful transient recorder with a maximum sampling rate of 100 Megasample/sec. Rare events cannot be missed. The long 32,000 data point acquisition memories, combined with the continuously adjustable trigger (from 100% pre-trigger to 10,000 x time/div post-trigger), give unparalleled flexibility. Both channels are sampled simultaneously and exact time correlation between channels is maintained. FULL PROGRAMMABILITY All the 9400’s front panel knobs and push-buttons are fully programmable. RS232C and GPIB interfaces facilitate computer aided testing, remote-control operation and ATE applications. Up to 7 different front-panel setups can be stored and easily recalled to simplify successive test operations. A single pushbutton initiates a Screen Dump for accurate hard copies of the display via a wide range of digital plotters. SIGNAL PROCESSING CAPABILITY Elaborate signal processing can be performed on the digitally stored waveform. For specific application analysis, the captured waveform can be transferred to a computer and studied with your own software. Processed data can then be transferred back to the 9400 for reference. For front end data reduction and processing, LeCroy offers optional firmware packages including signal averaging, arithmetic array operations and Fast Fourier Transforms.