The LeCroy MSO 104XS-A is a 1 GHz mixed-signal oscilloscope engineered for simultaneous analog and digital signal capture in embedded system development and signal integrity applications. It combines 4 analog channels with 18 digital channels (upgradeable to 32), delivering 5 GS/s interleaved sampling and 10 Mpts/channel memory depth. The 10.4-inch color touch-screen display supports intuitive waveform navigation and real-time analysis.

Technical Specifications

• Bandwidth: 1 GHz
• Analog Channels: 4 with 8-bit vertical resolution (11-bit enhanced resolution available)
• Digital Channels: 18 (expandable to 32 with MS-32 option)
• Sample Rate: 5 GS/s interleaved; 2.5 GS/s on all channels simultaneously; 50 GS/s in RIS mode
• Memory Depth: 10 Mpts/channel
• Rise Time: 300 ps
• Vertical Sensitivity: 2 mV/div–10 V/div (1 MΩ); 2 mV/div–1 V/div (50 Ω)
• DC Gain Accuracy: ±1.0% of full scale (typical); ±1.5% full scale at ≥10 mV/div (warranted)
• Input Impedance: 1 MΩ || 16–20 pF or 50 Ω
• Maximum Input Voltage: 5 Vrms (50 Ω); 400 V max (1 MΩ)
• Display: 10.4″ color TFT-LCD, 800 × 600 SVGA resolution, touch-enabled
• Bandwidth Limiting Filters: 20 MHz, 200 MHz

– Key Features

• Edge, glitch, width, logic pattern, TV, runt, slew rate, interval, dropout, and qualified trigger types
• Serial data triggering for I2C, SPI, UART, USB, CAN, LIN, and additional protocols
• I2C conditional data triggering with relational operators (=, >, ≥, <, ≤, )
• Trigger hold-off spanning 1 ns to 20 s or 1 to 1,000,000,000 events
• Up to 6 simultaneous parameter measurements including rise time, fall time, frequency, duty cycle, and phase
• FFT analysis with 1 Mpts resolution and power spectrum output
• Math functions: sum, difference, product, ratio, derivative, integral, envelope, and square root
• QuickZoom front-panel button plus touch and mouse navigation

– Typical Applications

Embedded system debugging, protocol analysis, signal integrity verification, and mixed-signal design validation.

– Compatibility & Integration

External trigger input accepts ±400 mV (EXT) or ±4 V (EXT/10). Trigger sources include any input channel, external input, or line reference.