The Keysight MSOX3102A is a 1 GHz mixed-signal oscilloscope combining 2 analog channels with 16 digital channels for embedded system design, signal debugging, and protocol analysis. It delivers 5 GSa/s sample rate (half-channel interleaved) or 2.5 GSa/s across all channels, with up to 4 Mpts optional memory depth and waveform update rates exceeding 1,000,000 wfms/s. The instrument integrates oscilloscope, logic analyzer, function/arbitrary waveform generator, frequency counter, and voltmeter capabilities into a single platform.

Technical Specifications

• Bandwidth: 1 GHz (-3 dB)
• Analog Channels: 2
• Digital Channels: 16
• Sample Rate: 5 GSa/s (interleaved), 2.5 GSa/s (all channels)
• Memory Depth: 2 Mpts standard; 4 Mpts optional (interleaved); segmented memory available
• Rise Time (10-90%): ≤450 ps
• Waveform Update Rate: >1,000,000 wfms/s
• Display: 8.5-inch WVGA color
• Vertical Sensitivity: 1 mV/div to 5 V/div
• Vertical Resolution: 8 bits
• Time Base Range: 500 ps/div to 50 s/div
• Time Base Accuracy: 25 ppm ± 5 ppm/year aging
• Maximum Input Voltage: 300 Vrms / 400 Vpk; 1.6 kVpk transient overvoltage

– Key Features

• Edge, pulse width, pattern, rise/fall time, runt, setup & hold, video, and USB trigger types
• Input coupling: DC, AC, High Frequency Reject, Low Frequency Reject, Noise Reject
• MegaZoom IV Smart Memory for responsive deep memory acquisition
• Waveform math: add, subtract, multiply, FFT
• Segmented memory for low-duty cycle pulses and packetized signals
• Secure Erase function for security compliance
• Integrated 5-digit frequency counter and protocol analyzer
• Optional 20 MHz function/arbitrary waveform generator

– Typical Applications

• Embedded system design and verification
• Serial protocol analysis and debugging
• Low-duty cycle signal capture
• Radar burst and packetized bus analysis
• Multi-channel digital and analog signal correlation

– Compatibility & Integration

USB host and device ports support external peripherals and PC connectivity via Scope Connect software. Probe attenuation selectable for standard configurations.