Yokogawa DLM5058 500MHz Mixed Signal Oscilloscope

The Yokogawa DLM5058 is a 500 MHz mixed-signal oscilloscope combining 8 analog channels with up to 32 logic input channels for simultaneous observation of complex embedded systems, power electronics, and mechatronics designs. With 2.5 GS/s sampling, up to 1 Gpoint record length, and 12-bit resolution in High Resolution Mode, it delivers precise signal capture and analysis. The instrument supports 14 onboard low-pass filters per channel (8 kHz to 200 MHz cutoff), advanced trigger modes including protocol decoding (UART, I2C, SPI, CAN, CAN FD, FlexRay, LIN, SENT, CXPI, PSI5), and automated waveform parameter measurements with history memory for up to 100,000 captures.

Its 12.1-inch XGA touch display, dual input impedance paths (1 MΩ and 50 Ω), and GO/NO-GO pass/fail automation accelerate debugging and validation cycles. DLMsync enables synchronous dual-unit operation for 16-channel analog measurement. Standard USB 3.0 and Ethernet connectivity, with optional GP-IB support, integrate into existing lab environments.

The compact 426 × 266 × 180 mm chassis weighs 7.3 kg.

Technical Specifications

• Bandwidth: 500 MHz


• Analog Channels: 8


• Logic Channels: 16-bit (standard) or 32-bit (optional)


• Sampling Rate: 2.5 GS/s maximum


• A/D Resolution: 8 bits; 12 bits in High Resolution Mode


• Record Length: 125 Mpoints (standard), 500 Mpoints or 1 Gpoint on HD models (optional)


• Display: 12.1-inch XGA color TFT LCD touch screen


• Vertical Sensitivity (1 MΩ): 500 μV/div to 10 V/div


• Vertical Sensitivity (50 Ω): 500 μV/div to 1 V/div


• Input Impedance: 1 MΩ ±1.0% (16 pF) or 50 Ω ±1.0% (VSWR ≤1.4)


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


• Maximum Input Voltage: 300 Vrms / 400 Vpeak (1 MΩ); 5 Vrms / 10 Vpeak (50 Ω)


• Low-Pass Filters: 14 per channel, 8 kHz to 200 MHz cutoff

Key Features

• Advanced trigger modes: edge, pulse width, pattern, runt, rise/fall time, window, timeout, interval, and user-defined serial patterns


• Optional protocol triggering: UART, I2C, SPI, CAN, CAN FD, FlexRay, LIN, SENT, CXPI, PSI5 Airbag


• 29 automated waveform parameters; simultaneous measurement of up to 30 parameters


• History memory: 100,000 waveform captures


• Statistical analysis: continuous, cycle-by-cycle, or history-based


• GO/NO-GO pass/fail automation with trigger actions (buzzer, file save, email)

Interfaces & Storage

• USB 3.0, Ethernet (standard); GP-IB (optional)


• Internal storage: 1.7 GB (standard) or 64 GB (optional)


• USB external storage support


• DLMsync dual-unit synchronization

Physical

• Dimensions: 426 × 266 × 180 mm


• Weight: 7.3 kg