LeCroy LC584AXL Digital Oscilloscope

The LeCroy LC584AXL is a 2 GHz, 4-channel digital oscilloscope engineered for high-speed signal acquisition and detailed waveform analysis. It captures complex transients with up to 10 GS/s sampling per channel (interleaved) or 5 GS/s simultaneous across all channels, delivering 256 kpts record length and 8-bit vertical resolution. The instrument combines advanced triggering - including Edge, Pulse Width, Runt, Glitch, Dropout, Transition, and Setup/Hold modes with sub-70 ps RMS jitter - with a suite of automated measurements and analytical tools.

A 10.4-inch color LCD display, user-selectable bandwidth limiting, and FFT analysis support rapid troubleshooting and validation of digital, analog, and mixed-signal designs. Connectivity options include Ethernet, USB, GPIB, and VGA for seamless laboratory integration and remote operation.

Technical Specifications

• Bandwidth: 2 GHz


• Channels: 4


• Sampling Rate: 10 GS/s per channel (interleaved); 5 GS/s per channel (simultaneous all channels)


• Record Length: 256 kpts per channel


• Vertical Resolution: 8 bits


• Sensitivity: 1 mV/div to 10 V/div


• Trigger Jitter: < 70 ps RMS


• Bandwidth Limit: User-selectable (e.g., 20 MHz, 100 MHz)


• Display: 10.4-inch color LCD, high-resolution


• Input Voltage: 100–240 VAC, 50/60 Hz


• Power Consumption: Typically under 300 VA


• Dimensions (H × W × D): 12.4 in. × 17.0 in. × 14.2 in. (315 mm × 432 mm × 361 mm)


• Weight: 46 lbs (20.9 kg)


• Operating Temperature: +10°C to +40°C

Key Features

• Advanced trigger modes: Edge, Pulse Width, Runt, Glitch, Dropout, Transition, Setup/Hold


• Chrono-Synch™ jitter analysis technology


• Automatic measurements: Amplitude, Rise Time, Fall Time, Pulse Width, Duty Cycle, Frequency, Period, RMS, Mean


• FFT analysis, Search and Compare, Histogram functions


• Math operations: Addition, Subtraction, Multiplication, Division, Integration, Differentiation, Filtering


• Waveform processing: Averaging, Infinite Persistence, High Resolution digital filtering

Typical Applications

• Digital and analog circuit validation


• Mixed-signal design troubleshooting


• High-speed signal characterization


• Jitter and timing analysis


• Frequency domain measurements via FFT

Compatibility & Integration

• Ethernet (10/100 Base-T) for remote control and data transfer


• USB ports for external storage and printers


• GPIB (IEEE 488.2) for automation and instrument control


• VGA output for external monitor connection


• Compatible with LeCroy high-impedance passive and active differential probes