RIGOL DS70000 Series Digital Oscilloscope | DS70304 | DS70504

The RIGOL DS70000 Series Digital Oscilloscope, available in DS70304 and DS70504 models, is a high-performance real-time oscilloscope designed for high-speed digital design, RF testing, semiconductor validation, communication-system development, automotive electronics, and advanced laboratory research. Built on RIGOL’s UltraVision III architecture, it combines high bandwidth, fast sampling, deep memory, and hardware-accelerated waveform analysis.

The RIGOL DS70304 provides 3 GHz analogue bandwidth, while the RIGOL DS70504 extends the bandwidth to 5 GHz. Both models offer four analogue channels, an external trigger input, and a maximum real-time sampling rate of 20 GSa/s, enabling detailed capture of high-speed signals, short transients, timing errors, and complex waveform behaviour.

The DS70000 Series includes 500 Mpts of standard memory, expandable to a maximum memory depth of 2 Gpts. This deep acquisition memory allows engineers to record long signal sequences while maintaining a high sampling rate, making it easier to locate intermittent faults and examine individual events in detail.

• DS70304 with 3 GHz analogue bandwidth
• DS70504 with 5 GHz analogue bandwidth
• Four analogue input channels
• External trigger input
• Maximum real-time sampling rate of 20 GSa/s
• Standard memory depth of 500 Mpts
• Expandable memory depth up to 2 Gpts
• Segmented recording for up to 2 million waveform frames
• Waveform capture rate up to 1 million waveforms per second
• UltraVision III oscilloscope architecture
• Hardware-accelerated waveform processing
• Selectable high-resolution acquisition from 9 to 16 bits
• Up to 10,000 FFT calculations per second
• Real-time spectrum-analysis capabilities
• Edge, pulse, pattern, runt, window, timeout, setup-and-hold, and advanced triggering
• Serial-protocol triggering and decoding for supported communication buses
• Waveform search, navigation, recording, and playback
• Eye-diagram and jitter-analysis capabilities
• Histogram, mask, and pass/fail testing
• Automatic measurements and advanced mathematical functions
• Large 15.6-inch auto-tilt capacitive touchscreen
• Secondary touchscreen for controls and additional information
• Multi-window user interface for simultaneous analysis
• USB interfaces for storage and peripheral devices
• LAN connectivity for remote operation and automation
• HDMI output for connection to an external display
• SCPI command support for automated test systems

A waveform capture rate of up to one million waveforms per second helps users identify rare glitches, signal anomalies, and intermittent events. Segmented-memory recording can store up to two million waveform frames, allowing long-term monitoring without saving unnecessary periods of inactive signal data.

The high-resolution acquisition system provides selectable vertical resolution from 9 to 16 bits, helping reveal small signal details and reduce acquisition noise. Hardware-accelerated FFT processing delivers up to 10,000 FFTs per second, providing a responsive spectrum-analysis experience for frequency-domain troubleshooting.

Advanced triggering and protocol-decoding capabilities support embedded-system and automotive-electronics development. Depending on the installed options, engineers can analyse communication interfaces such as RS232/UART, I²C, SPI, CAN, LIN, FlexRay, and USB, helping locate protocol errors alongside their related analogue signal behaviour.

The large 15.6-inch auto-tilt touchscreen provides clear visualisation of waveforms, decoded buses, measurements, spectra, eye diagrams, and analysis results. A secondary touchscreen can be used as a configurable control panel or extended display, keeping the main screen available for detailed signal analysis.

Typical applications include signal-integrity testing, high-speed interface validation, DDR debugging, RF circuit evaluation, semiconductor testing, automotive communication analysis, power-electronics development, communication-system research, manufacturing quality control, and advanced electronics education.

Available Models: DS70304 | DS70504

Explore more RIGOL digital oscilloscopes, high-bandwidth oscilloscopes, spectrum-analysis instruments, and professional electronic test equipment in the Oscilloscope and Measuring & Testing Instruments categories on EnvMart.