Teledyne LeCroy WaveSurfer 3054 Oscilloscope, 4 Channel, 500MHz

The Teledyne LeCroy WaveSurfer 3054 is a 500 MHz, 4-channel digital oscilloscope engineered for signal analysis across laboratory, field service, and production environments. Built around a 10.1-inch capacitive touchscreen with MAUI interface, it delivers intuitive touch operation and efficient debugging workflows. The instrument combines real-time and repetitive acquisition modes with advanced triggering - including edge, width, pattern, TV, runt, and slew rate detection - plus anomaly detection, History Mode for waveform playback, and WaveScan search functionality.

Technical Specifications

• Bandwidth: 500 MHz


• Sample rate (single-shot): 2 GS/s; 4 GS/s interleaved


• Sample rate (repetitive): 50 GS/s


• Record length: 10 Mpts per channel (all channels)


• Acquisition modes: Real Time, Roll, RIS (Random Interleaved Sampling), Sequence (segmented memory up to 1,000 segments, 1 μs minimum intersegment time)


• Timebase: 1 ns/div to 50 s/div (Real Time); 1 ns/div to 10 ns/div (RIS)


• Timebase accuracy: ±10 ppm (>1 ms interval)


• Pre-trigger delay: 0 to 100% of Full Scale


• Post-trigger delay: 0 to 10,000 Divisions


• Hold-off: 10 ns to 20 s or 1 to 100,000,000 events Vertical System


• Vertical resolution: 8 bits; up to 11 bits with ERES (Enhanced Resolution)


• Sensitivity (1 MΩ): 1 mV/div to 10 V/div


• Sensitivity (50 Ω): 1 mV/div to 1 V/div


• DC gain accuracy: ±1.5% (Full Scale, Offset at 0 V, >5 mV/div); ±2.5% (<5 mV/div)


• Bandwidth limiters: 20 MHz, 200 MHz


• Input impedance (1 MΩ): 1 MΩ ± 2.0% || 16 pF


• Input impedance (50 Ω): 50 Ω ± 2.0%


• Maximum input voltage (1 MΩ): 400 V (DC + Peak AC ≤10 kHz)


• Maximum input voltage (50 Ω): 5 VRMS, ±10 V Peak


• Channel isolation: ≥52 dB (DC to 100 MHz) Triggering System


• Modes: Normal, Auto, Single, Stop


• Sources: Any input channel, External, Ext/5, or line


• Trigger coupling: AC, DC, LF Reject, HF Reject


• Trigger types: Edge, Width, Logic (Pattern), TV (NTSC, PAL, SECAM; HDTV 720p, 1080i, 1080p), Runt, Slew Rate


• Internal trigger level range: ±4.1 Divisions


• External trigger level range (Ext): ±610 mV


• External trigger level range (Ext/5): ±3.05 V

Key Features

• Fast waveform update rate for real-time signal monitoring


• Dual-impedance vertical channels (1 MΩ and 50 Ω selectable)


• Sequence acquisition with up to 1,000 segmented memory blocks


• Comprehensive input coupling options (AC, DC, GND)


• History Mode enables waveform playback and trending analysis


• WaveScan advanced search and find for anomaly detection