The Teledyne LeCroy HDO4104A-MS is a 1 GHz mixed-signal oscilloscope delivering 12-bit vertical resolution with up to 15 bits using Enhanced Resolution (ERES) mode. Built on HD4096 high-definition technology, it provides 16 times more resolution than conventional 8-bit instruments, enabling precise capture of small signal variations on wide dynamic range signals. The four-channel analog front end accommodates 16 digital channels simultaneously, supporting complex embedded systems, power electronics, automotive, and mechatronic measurements. Its 12.1-inch WXGA multi-touch display runs the MAUI with OneTouch interface, offering intuitive gesture control and simultaneous viewing of up to eight traces including channel, zoom, memory, and math traces.
Technical Specifications
• Bandwidth: 1 GHz
• Analog Channels: 4
• Digital Channels: 16
• Total Channels: 20
• Sampling Rate: Up to 10 GS/s (Enhanced Sample Rate); 2.5 GS/s standard
• Vertical Resolution: 12-bit ADC; up to 15 bits with ERES
• Memory: Up to 50 Mpts/Channel (Long Memory); 12.5 Mpts/Channel standard
• Rise Time: 450 ps typical
• Maximum Input Voltage: 400 V
• Input Impedance: 1 MΩ
• Vertical Offset: ±10 V at 20 mV/div; ±4 V at 5 mV/div; ±1.6 V at 1 mV/div
• Display: 12.1-inch WXGA color (1280 × 800 pixels), multi-touch LCD
• Processor: Intel Core i3-2330E Dual-core, 2.2 GHz per core
• RAM: 8 GB standard
– Key Features
• WaveScan search engine with 20+ signal criteria for analog, digital, and parallel bus signals
• History Mode waveform playback for temporal anomaly isolation
• Sequence Mode captures multiple fast pulses separated by long intervals
• LabNotebook report generation for results and data archiving
• Touch-optimized MAUI interface supporting drag, drop, and flick gestures
– Typical Applications
Complex embedded systems debugging, power electronics analysis, automotive signal measurement, and mechatronic system characterization requiring high vertical resolution and mixed-signal visibility.
– Compatibility & Integration
Solid-state drive included; standard 8 GB RAM supports sustained acquisition and waveform processing workflows.
