Saleae Logic MSO 4×200

The Saleae Logic MSO 4×200 is the flagship of Saleae’s new mixed-signal oscilloscope line, 4 analog channels at 200 MHz bandwidth, 1.6 GS/s analog sampling, calculated rise time 1.75 ns, time base from 12.5 ns to unlimited (time resolution 0.625 ns). 8 digital channels at 1.2 GS/s on both Standard and Pro variants, expandable to 20 digital channels via Digital Probes (up to 5 probes supported, 4 digital channels each).

The Standard and Pro variants share the same hardware enclosure and bandwidth, the difference is the ADC. Standard runs 9-bit vertical resolution (32 µV per LSB) with 100 M sample points per channel of capture memory. Pro runs 12-bit vertical resolution (4 µV per LSB) with 1 billion sample points per channel of memory. For Indian engineering teams working safety-critical bring-up, automotive ECU validation in Pune, EV powertrain regression in Chennai, medical-device debug in Bengaluru: the Pro variant is the relevant choice. 1B-sample memory is the difference between trapping a 10-second rare fault and missing it.

The MSO 4×200 hosts over USB 3.0 (USB-A on the PC, USB-C smart cable to the pod) with a separate USB-C PD power adapter (20 V / 1.5 A, 30 W). Max input voltage is ±30 V at the SMB connector (derate at 20 dB/decade above 20 MHz) or ±300 V at the included 10:1 probe tip (derated above 5 MHz). The kit ships with analog probes, digital probes (expandable to 20 channels with additional Digital Probe orders), data and power cables, the 30 W USB-C adapter, and a carrying case, exact probe counts per shipment available on request.

The same Logic 2 software runs the MSO and the Logic family, 23 built-in protocol analyzers plus 50+ community-shared decoders (about 70+ in total), free across Windows, macOS, and Linux, Python Automation API for headless CI integration, and the HLA framework for custom decoders. Saleae publishes the line on the MSO product page: “This scope runs Python.”

In the box

Every Saleae Logic MSO 4×200 kit ships with:

• MSO 4×200 pod (Standard or Pro variant, same hardware, software-unlocked memory/resolution)
• 4× 10:1 passive analog scope probes (200 MHz, for the 4 SMB analog inputs)
• 2× Digital Probes (8 digital channels total, expandable to 20 channels by ordering more Digital Probes)
• USB-C smart cable (pod → PC)
• USB-C PD power adapter (20 V / 1.5 A, 30 W)
• Carrying case
• Quick-start documentation

Exact probe counts per shipment can vary by region; confirm specifics with GSAS on request.

Standard vs Pro: which variant?

The MSO 4×200 hardware is identical across both variants. The Pro variant enables higher analog resolution and deeper sample memory via firmware; the Standard variant runs the same captures with shallower memory and lower ADC bit depth.

If your work needs continuous USB 3.0 streaming of every sample (DDR margin captures, multi-second SerDes bring-up, ISO 26262 / IEC 62304 traceable evidence), choose Pro. If you’re replacing a benchtop 200 MHz scope and want the MSO for routine debug + occasional protocol decode, Standard is the value pick, and software-upgradable later.

Companion accessories

• Saleae Wire Harness, Test Clips Set: extra hook clips for the bundled Digital Probes when working multi-net captures on dense boards
• Saleae Logic-to-Wires Cable (Flying Leads): flying leads for breadboard probing on the digital channels
• Saleae Logic 2x4 Header Cable (Gen 2): Saleae-pinout debug-header connection for production validation rigs

Why GSAS for Saleae Logic MSO 4×200 in India

GSAS is Saleae’s authorized India engineering partner. The MSO 4×200, Standard or Pro, ships through GSAS with on-site bench-time pre-sales engineering, Python and HLA scripting support, and India-side RMA across Bengaluru, Hyderabad, Chennai, Pune, Mumbai, and Delhi NCR. If you’re weighing the MSO 4×200 Pro against a benchtop 200 MHz scope plus a separate logic analyzer, our FAEs can capture your live signal on both during a half-day bench visit. Request a Quote or Contact us.