The Rigol DS1102D is a mixed-signal oscilloscope combining 2 analog channels with a 16-channel logic analyzer for simultaneous analog and digital signal analysis. It captures fast-changing signals at 1 GSa/s (single channel) or 500 MSa/s (dual channels) with 100 MHz bandwidth and 25 GSa/s equivalent sample rate. Deep memory up to 1 Mpts on a single channel enables extended waveform capture for complex signal examination. The instrument supports edge, video, pulse width, slope, alternate, pattern, and duration trigger modes with adjustable sensitivity, making it flexible for identifying specific signal events across analog and digital domains.
Technical Specifications
Analog Section
• 2 analog channels with 100 MHz bandwidth
• Real-time sample rate: 1 GSa/s (single channel), 500 MSa/s (dual channels)
• Equivalent sample rate: 25 GSa/s
• Memory depth: 16 kpts (single channel), 8 kpts (dual channels); up to 1 Mpts (single) and 512 kpts (dual) in long memory mode
• Vertical resolution: 8 bits
• Vertical sensitivity: 2 mV/div to 10 V/div
• Input coupling: DC, AC, GND
• Rise time: 3.5 ns
• Maximum input voltage: 300 V RMS CAT II
Logic Analyzer Section
• 16 channels at up to 200 MSa/s sample rate
Timebase
• Range: 2 ns/div to 50 s/div
• Roll range: 500 ms/div to 50 s/div
Trigger Modes
Edge, Video, Pulse Width, Slope, Alternate, Pattern, Duration
Math & Measurements
• Math functions: +, −, ×, FFT, Invert
• 20 automatic measurements (10 voltage, 10 time parameters)
• Cursor measurements: Manual, Track, Auto modes
Display
5.7-inch TFT LCD, 64,000 colors, 320 × 234 resolution
– Key Features
• Pass/Fail testing capability
• UltraZoom and FFT analysis
• Internal storage: 10 waveforms, 10 setups
• USB storage support: BMP, CSV, waveforms, setups
• Dual-channel operation with reduced sample rate maintains 1 GSa/s equivalent performance
– Interfaces & Connectivity
• USB 2.0 Host and Device
• RS-232
• LAN connectivity
• Pass/Fail output
– Included Accessories
• 2 passive 1× / 10× probes (1.5 m length)
• Logic analyzer data cable with active logic head adapter
• 20 measurement clamps and 20 measurement cables
• USB data cable and power cord
Power & Physical
100 to 240 VAC RMS, 45 to 440 Hz, 50 VA max. Dimensions: 303 mm (W) × 154 mm (H) × 133 mm (D). Weight: 2.5 kg.
