LeCroy HDO6104A High Definition Oscilloscope, 1GHz, 10GS/s, 4 Channel

The LeCroy HDO6104A is a 1 GHz, 4-channel oscilloscope delivering 12-bit vertical resolution and 10 GS/s sampling for precise analog signal capture and analysis. Its HD4096 technology provides up to 15-bit enhanced resolution, resolve low-level signals and noise with exceptional clarity. The instrument captures complex waveforms across 250 Mpts per channel memory depth, supported by advanced triggering including zone trigger and serial data decode capabilities.

A 12.1-inch multi-touch display with MAUI OneTouch interface streamlines measurement workflows, while dual input impedance options (50 Ω and 1 MΩ) accommodate diverse signal sources. With 450 ps rise time and 55 dB ENOB, the HDO6104A delivers the fidelity required for mixed-signal debugging, power analysis, and serial protocol validation across communications, power electronics, and embedded systems development.

Technical Specifications

• Bandwidth: 1 GHz (50 Ω), 500 MHz (1 MΩ input impedance)


• Analog Channels: 4


• Vertical Resolution: 12-bit native ADC; up to 15-bit with enhanced resolution


• Sample Rate: 10 GS/s per channel (with Enhanced Sample Rate)


• Memory Depth: 250 Mpts per channel


• Rise Time: 450 ps


• Signal-to-Noise Ratio: 55 dB (ENOB)


• Input Coupling: AC, DC, Ground


• Applied Offset Range: ±10 V (20 mV/div), ±4 V (5 mV/div), ±1.6 V (1 mV/div)


• Display: 12.1-inch widescreen, WXGA (1280 × 800), multi-touch TFT


• Supply: 100–240 Vrms, 50/60/400 Hz


• Power Consumption: 300 W typical; 4 W standby


• Dimensions: 291.7 mm H × 399.4 mm W × 131.31 mm D


• Weight: 5.86 kg


• Operating Temperature: 5–40 °C

Key Features

• HD4096 12-bit vertical resolution for high-fidelity signal detail


• Zone Trigger simplifies capture of complex signal events


• Serial data triggering and protocol decode for digital validation


• Dual input impedance (50 Ω / 1 MΩ) for flexible source matching


• Multi-touch interface with OneTouch gesture control


• Ethernet and USB connectivity for data transfer and remote control

Typical Applications

• Mixed-signal circuit debugging and validation


• Power supply and switching transient analysis


• Serial protocol capture and decode (CAN, LIN, I²C, SPI)


• High-speed digital signal integrity measurement

Compatibility & Integration Ethernet and USB interfaces enable waveform logging, remote instrument control, and integration into automated test environments.