3 Series MDO Mixed Domain Oscilloscope

Experience a big, high-definition display in a compact, portable scope. An award-winning, made-for-touch interface turns the learning curve into a step function. The unique built-in spectrum analyzer option makes it great for RF analysis.
  • Bandwidth: Up to 1 GHz
  • Record Length: 10 Mpoints
  • Analog Channels: 2 or 4
  • Sample Rate: Up to 5 GS/s

The biggest display in its class, and remarkable user interface

With the same made-for-touch user interface technology as the award-winning 5 Series along with the largest display and highest resolution display in its class, the 3 Series MDO works how a scope should work.

  • 11.6-inch HD display
  • Pinch, tap, swipe capacitive touchscreen
See how the 3 Series MDO user interface helps you work better and faster.

Compact, yet packed with capabilities

It’s only 6 inches (15 cm) deep but the 3 Series MDO is a lot of oscilloscope. It gives you the tools you need to validate and troubleshoot complex embedded systems.

  • Up to 5 GS/s sample rate on each analog channel
  • More than 125 trigger combinations
  • Dozens of automated measurements
  • Wide range of available serial bus decode and trigger options
  • Optional 16 digital logic channels
  • Optional integrated 1 GHz or 3 GHz spectrum analyzer
  • Optional 50 MHz arbitrary / function generator
See how to take great measurements and find elusive artifacts and anomalies.

A built-in spectrum analyzer

Whether you’re a spectrum analyzer expert or an occasional user, you’ll be able to put the built-in spectrum analyzer right to work. Unlike other oscilloscopes that offer FFT “spectrum analysis”, the MDO3 Series has a true spectrum analyzer built right in.

  • 1 GHz or 3 GHz built-in spectrum analyzer options
  • Industry’s only true integrated spectrum analyzer hardware
  • Ultra-wide capture bandwidth up to 3 GHz
See the built-in spectrum analyzer at work.
Model Numbers
MDO32 3-BW-100 (2 Analog CH, 100 MHz)
MDO32 3-BW-200(2 Analog CH, 200 MHz)
MDO32 3-BW-350 (2 Analog CH, 350MHz)
MDO32 3-BW-500 (2 Analog CH, 500 MHz)
MDO32 3-BW-1000 (2 Analog CH, 1 GHz)
MDO34 3-BW-100 (4 Analog CH, 100 MHz)
MDO34 3-BW-200 (4 Analog CH, 200 MHz)
MDO34 3-BW-350 (4 Analog CH, 350 MHz)
MDO34 3-BW-500 (4 Analog CH, 500 MHz)
MDO34 3-BW-1000 (4 Analog CH, 1 GHz)

4 Series MSO Mixed Signal Oscilloscope

With the largest display and highest available channel count in its class, the 4 Series offers unprecedented insight in a bench-friendly package. And its made-for-touch user interface works exactly as you'd expect.
  • Bandwidth: Up to 1.5 GHz
  • Record Length: 62.5 Mpoints (optional)
  • Analog Channels: 4 or 6
  • Vertical Resolution: 12 bits (standard)

Biggest display in its class and award-winning user interface

With the same made-for-touch user interface technology as the award-winning 5 Series and the largest and highest resolution display in its class, the 4 Series MSO sets a new expectation of how a scope should work.

  • 13.3-inch HD display
  • 6.1-inch (15.5 cm) deep bench-friendly footprint
Watch how the 4 Series MSO user interface helps you work better and faster.

Outstanding details and up to 6 super-flexible channels

  • Any channel can show a waveform, spectrum, or both
  • Any input can be used to view eight digital channels by connecting a logic probe
  • Outstanding detail and accurate measurements on all channels
    • 12-bit vertical resolution (16-bit in high res mode)
    • 6.25 GS/s on all analog and digital channels
    • Up to 62.5 Mpoints record length
Watch and learn how 4 Series performance helps you see more.

Versatile and upgradeable

Get all the debug tools you need right away or add them when you need them - without having to send it back.

  • Bandwidth up to 1.5 GHz
  • Record length up to 62.5 Mpoints
  • Digital channels: each TLP058 logic probe provides 8 digital channels
  • DVM/Freq Counter (free with registration)
  • Arbitrary/Function Generator
  • Advanced Analysis
    • Serial bus decoding and triggering
    • Spectrum View mixed domain analysis
    • Automated power measurements
See the capability the 4 Series MSO can bring to your bench.
Model Numbers
MSO44 4-BW-200 (4 Analog CH, 200 MHz)
MSO44 4-BW-350 (4 Analog CH, 350 MHz)
MSO44 4-BW-500 (4 Analog CH, 500 MHz)
MSO44 4-BW-1000 (4 Analog CH, 1 GHz)
MSO44 4-BW-1500 (4 Analog CH, 1.5 Hz)
MSO46 4-BW-200 (6 Analog CH, 200 MHz)
MSO46 4-BW-350 (6 Analog CH, 500 MHz)
MSO46 4-BW-500 (6 Analog CH, 500 MHz)
MSO46 4-BW-1000 (6 Analog CH, 1 GHz)
MSO46 4-BW-1500 (6 Analog CH, 1.5 Hz)