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DLM4000 Mixed Signal Oscilloscope
Brand: Yokogawa Electric Corporation
The DLM4000 is an eight-channel mixed-signal oscilloscope suitable to test and debugging applications in the embedded systems, power electronics, mechatronics, and automotive sectors.
Available in both 350 MHz and 500 MHz models, the 2.5 GSa/sec DLM4000 features eight analog input channels.
The eighth input channel features Flex MSO which converts to a 8-bit logic analyzer at the push of a button; add sixteen additional logic analyzer inputs as an option, for 24-bit logic analysis.
Advanced measurement and analysis features such as power analysis and serial-bus analysis, digital filtering, user-defined math, and super-long record lengths (up to 250 Mega Points) make the DLM4000 a super powerful engineering tool.
High-resolution 12.1-inch LCD display, compact landscape format, ergonomic and friendly user-interface make it easy to use.
Features- SENT Auto Setup trigger quickly detects and displays decoded data
- Extensive trigger suite includes analog, logic and SENT specifc trigger conditions
- Independent dual-zoom windows for displaying analog and SENT waveforms
- Display decoded Fast and Slow Channels simultaneously in real-time
- Deep memory up to 250MPts for acquisitions as long as 100sec, even when the clock period is 3 us.
- Decode message frames as Nibbles or User-Defned format
- Zoom search function for specifc data patterns or errors
- Store decoded data in CSV fle format to PC or internal memory
- Trend the data on up to 4 SENT waveforms
- Supports version 2010 and later
Specifications
Accuracy
- ± (1 % of Setting + 0.2 mV) for 2-50 mV/div - Offset Voltage Accuracy
- ± (1 % of Setting + 2 mV) for 100-500 mV/div - Offset Voltage Accuracy
- ± (1 % of Setting + 20 mV) for 1-10 V/div - Offset Voltage Accuracy
- ± (1.5 % of 8 Div + Offset Voltage Accuracy) - DC Accuracy
- ± 0.002 % - Time Base Accuracy
Approvals & Certifications
- AS
- BS
- CSA
- IEC 61000-3-2 Edition 2.2, EN 61000-3-2 (2,000), IEC 61000-4-7 Edition 2
- IEEE
- NBR
- UL
- VDE
Bandwidth
- -34 dB Typical - Max.
- 8 to 200,000 kHz - Bandwidth Limit
Channels
- 7 Analog Channels + 24-bits Logic - Input Channels (DLM4058)
- 7 Analog Channels + 8-bits Logic - Input Channels (DLM4038)
- 8 Analog Channels + 16-bits Logic - Input Channels (DLM4058)
- 8 Analog Channels + 8-bits Logic - Input Channels (DLM4038)
Communication
- CAN Bus
- Ethernet
- FlexRay
- I²C
- RS-232
- SENT Protocol
- SPI
- UART
Consumption
- 250 VA - Max.
Display
- 12.1-inch TFT Color Liquid Crystal Display, 1024 x 768 (XGA)
Electrical Connectors
- 3-Wire - Trigger Typicals
- 4-Wire - Trigger Typicals
- RJ45 Connector
- USB
Frequency
- 100 MHz - Max.
- 250 MHz - Max.
- 300 MHz for 20-50 mV/div & 2-5 mV/div - 1 Megaohm (When Using Passive Probe) & 50 ohms (DLM4038)
- 350 MHz for 100 mV-100 V/div & 10-500 mV/div - 1 Megaohm (When Using Passive Probe) & 50 ohms (DLM4038)
- 400 MHz for 20-50 mV/div & 2-5 mV/div - 1 Megaohm (When Using Passive Probe) & 50 ohms (DLM4058)
- 500 MHz for 100 mV-100 V/div & 10 mV-500 mV/div - 1 Megaohm (When Using Passive Probe) & 50 ohms (DLM4058)
Function
- Auto Setup Control
- CAN Bus Signal Analysis
- CAN FD Bus Signal
- Computation & Analysis
- FlexRay Bus Signal Analysis
- I²C Bus Signal Analysis
- LIN Bus Signal Analysis
- Reference
- Replay
- Search
- SENT Signal Analysis
- UART Bus Signal Analysis
- Zoom
Input
- ± 40 V - Input Range & Threshold Level Setting Range for Model 701988
- ± 40 V (DC + AC Peak) - Max.
- 150 Vrms - Max.
- 28 Vrms - Max.
- 300 mV Peak-to-Peak - Min. Input Voltage (701989)
- 500 mV Peak-to-Peak - Min. Input Voltage (701988)
- AC & DC - Input Coupling Setting
- Channel 1 to Channel 8 - Analog Input
- DC 50 ohms - Input Coupling Setting
- Ground - Input Coupling Setting
- Must Not Exceed 5 Vrms or 10 V Peak - Max.
- Threshold ± 6 V - Input Range Threshold Level Setting Range for Model 701989
Input Impedance
- 1 Megaohm, ± 1 %, Approximately 20 PF - Analog Input
- 50 ohms, ± 1 % (VSWR 1.4 or Less, DC to 500 MHz) - Analog Input
Measuring Time
- 0.2 to 5,000 seconds - Max.
- 100 milliseconds to 100 seconds - Accumulation Time
Operating Temperature
- 5° to 40° C (41° to 104° F)
Output Noise
- 0.05 Div RMS Typical - Residual Noise Level
- 0.4 mV RMS - Residual Noise Level
Resolution
- 0.05 V - Setting Resolution
- 8-bits (25 LSB/div) - A/D Resolution
- Maximum
Sample Rate
- 62.5 KS/s to 1.25 GS/s
Sensitivity
- 2 mV/div-10 V/div (Steps of 1-2-5) - Voltage Axis Sensitivity Setting Range for 1 Megaohm
- 2-500 mV/div (Steps of 1-2-5) - Voltage Axis Sensitivity Setting Range for 50 ohms
Supply Voltage
- 100-240 Vac, 50/60 Hz - Rated Supply Voltage