Yokogawa DLM3052 500MHz Mixed Signal Oscilloscope

The Yokogawa DLM3052 is a 500 MHz mixed-signal oscilloscope engineered for mechatronic design and troubleshooting workflows. It combines dual analog channels with selectable 8-bit logic input, sampling to 2.5 GS/s, and memory depths up to 500 MegaPoints. The touchscreen interface, solid-state storage option, and integrated serial bus analysis streamline signal acquisition and parameter extraction across automotive and industrial applications.

Technical Specifications

• Bandwidth: 500 MHz


• Analog channels: 2


• Digital input: Selectable 8-bit logic


• Sampling rate: Up to 2.5 GS/s


• Memory depth: 12.5 Mpoints (standard repeating) to 500 MegaPoints (extended)


• Waveform history: Up to 100,000 triggers Vertical System


• Sensitivity: 500 μV/div to maximum setting


• Vertical resolution: 8-bit (up to 12-bit high-resolution mode)


• Input coupling: AC 1 MΩ, DC 1 MΩ, DC 50 Ω


• Noise reduction: 14 real-time low-pass filters per channel (8 kHz to 200 MHz) Triggering and Analysis


• Trigger types: Edge, Enhanced, B triggers; serial pattern triggering (up to 128-bit user-defined patterns)


• A to B(n) triggering for sequence-based capture


• GO/NO-GO determination for automated pass/fail assessment


• 29 included waveform parameter measurements; simultaneous measurement of up to 30 parameters Serial Bus Capability


• Simultaneous analysis on up to four different serial buses


• Support for CAN, CAN FD, LIN, SENT, CXPI, and PSI5 Airbag protocols

Key Features

• Touchscreen operation for intuitive control and fast setup


• Auto Setup function analyzes input signals and optimizes acquisition parameters including bit rate and threshold


• Cycle-by-cycle parameter measurement for fluctuation analysis


• Wave Zone thumbnail browser for saved waveforms and images


• Optional 60 GB internal SSD for onboard data storage

Interfaces and Connectivity

• Gigabit Ethernet and USB 3.0 (standard)


• Optional solid-state storage

Typical Applications Mixed-signal troubleshooting in automotive electronics, industrial control systems, and embedded design validation requiring synchronous analog and logic capture with multi-protocol serial bus decoding.