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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 200 MHz to 1.5 GHz
- Analog Channels 4 or 6
- Digital Channels Up to 48 (optional)
- Sample Rate 6.25 GS/s
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
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
Embedded serial bus analysis
Serial bus decode and trigger options transform the 4 Series MSO into an indispensable tool for debugging serial buses with automatic decode, trigger, and search. Here are a few examples:
- I2C, SPI
- I3C
- RS-232 / 422 / 485 / UART
- USB 2.0
- Ethernet
Power integrity and power management
Today’s boards can have 20 or more power rails, many of which are less than a few volts with strict noise limits.
- Up to 6 analog input channels
- Compatible low-noise power-rail probes
- Decoding options for SVID and SPMI
Power supply measurements and analysis
Even with lower standby power, faster switching and stricter noise limits, the 4 Series can speed up power supply troubleshooting, optimization and validation.
- AC line and harmonics measurements
- Switching loss analysis
- DC power rails measurements
- Bode plots and power supply rejection ratio
- Wide range of current, power rail, differential, and optically-isolated probes
Automotive ECU design
Automotive systems demand robust communications between ECUs, sensors and actuators.
- Mixed signal views to look beyond processors at sensors, actuators, switches, and power
- Combine waveform and spectrum analysis for fast noise hunting with optional Spectrum View
- Decode and trigger on CAN, CAN FD, LIN, FlexRay, SENT or PSI5 traffic
Remote Control and Automation
Test automation ensures that you get fast, repeatable results while allowing you to access your tools and data from anywhere.
KickStart makes automating your scope easy, so you can find the answers you need to move on to the next stage of development.
- Automatically collect readings and waveforms and stream them to a PC
- Run tests on multiple instruments independently or as part of a system
- Quickly visualize data with large, clear viewing areas, comparison tools and intuitive controls
- In addition to oscilloscopes, also supports Keithley SMUs, DMMs, AFGs and power supplies