The Teledyne LeCroy T3DSO2204 is a 4-channel digital oscilloscope with 200 MHz bandwidth designed for electronic testing, measurement, and protocol analysis. It delivers real-time sample rates up to 2 GSa/s per channel in interleave mode and 1 GSa/s per channel with all four channels active, backed by deep memory of up to 200 Mpts per channel. The instrument captures waveforms at rates exceeding 120,000 wfm/s in normal mode and 500,000 wfm/s in sequence mode, enabling detection of rare transient events across extended time windows.
Technical Specifications
• Bandwidth: 200 MHz
• Channels: 4 analog + external trigger
• Vertical Resolution: 12-bit ADC
• Sample Rate: 2 GSa/s (single/dual channel interleave), 1 GSa/s (all channels non-interleave)
• Memory Depth: 200 Mpts/Ch (interleaved), 100 Mpts/Ch (non-interleaved)
• Waveform Capture Rate: 120,000 wfm/s (normal), 500,000 wfm/s (sequence mode)
• Display: 10.1-inch capacitive touch screen, 1024 × 600 resolution, 256-level intensity grading
• Acquisition Modes: Normal, Peak Detect, Average, Enhanced Resolution (Eres), Sequence (up to 90,000 segments)
• Automatic Measurements: Over 50 parameters
– Key Features
• Advanced triggering: Edge, Slope, Pulse Width, Window, Runt, Interval, Timeout, Dropout, Pattern, Video, Zone, Serial, Qualified, Nth Edge, Setup/Hold, and Delay triggers
• Serial bus protocol trigger and decode: I2C, SPI, UART, CAN, LIN standard; optional CAN FD, FlexRay, I2S, MIL-STD-1553B, SENT, Manchester
• Zone triggering with user-defined Intersect/Not Intersect events (up to two zones)
• History mode stores up to 90,000 previous waveforms for anomaly detection
• Math functions: FFT, integration, differentiation, square root, arithmetic operations
• Color temperature display with waveform intensity mapping
– Typical Applications
Serial protocol validation, power integrity analysis, embedded system debugging, industrial control signal monitoring, and complex multi-channel transient capture.
