The Rigol HDO4804 is a high-performance digital oscilloscope featuring an 800MHz bandwidth and four independent analog channels, engineered for professionals in electronics design, testing, and research. With a 12-bit high-resolution ADC and a maximum real-time sampling rate of 4 GSa/s, this oscilloscope offers superior waveform accuracy and signal clarity.

Boasting an extensive 200 million points memory depth per channel, it supports detailed long-duration signal capture without losing precision. The large 10.1-inch capacitive touchscreen enhances user experience with intuitive navigation and fast response, improving efficiency in complex measurement tasks.

The oscilloscope supports versatile triggering modes, advanced waveform mathematics, and protocol decoding for major serial buses such as I²C, SPI, UART, CAN, and LIN. Multiple connectivity options including USB, LAN, and HDMI ensure easy integration with lab setups and remote operation capabilities.

Key Features:

• 800MHz bandwidth with 4 analog input channels

• High-definition 12-bit ADC for enhanced signal resolution

• Up to 4 GSa/s real-time sampling rate

• Deep memory of 200 Mpts per channel for long waveform capture

• 10.1-inch capacitive multi-touch high-resolution display

• Advanced triggering options including edge, pulse, and logic triggers

• Built-in protocol decoding for I²C, SPI, UART, CAN, LIN buses

• Comprehensive waveform math functions (FFT, addition, subtraction, etc.)

• Connectivity: USB host/device, LAN, HDMI for data transfer and remote control

• Low noise design for accurate measurements in complex environments

Technical Specifications:

• Bandwidth: 800 MHz

• Channels: 4 analog

• Vertical Resolution: 12-bit ADC

• Sampling Rate: 4 GSa/s (real-time)

• Memory Depth: 200 million points per channel

• Vertical Sensitivity: 500 μV/div to 10 V/div

• Time Base Range: 1 ns/div to 1000 s/div

• Trigger Types: Edge, Pulse Width, Logic, Runt, Window, Nth Edge, Serial Bus Triggers

• Display: 10.1” WXGA (1280×800) capacitive touchscreen

• Input Impedance: 1 MΩ ±2% or 50 Ω ±2%

• Supported Protocols: I²C, SPI, UART, CAN, LIN

• Interfaces: USB (Host/Device), LAN, HDMI, Pass/Fail Output, Trigger Out

• Dimensions & Weight: [Add if needed]

• Power Supply: [Add if needed]

Applications:

• Embedded system design and debugging with precise protocol decoding

• Power electronics testing including converters and motor controls

• Automotive electronics diagnostics and ECU analysis

• Communication system signal verification and troubleshooting

• Research and development laboratories requiring high-precision measurements

• Educational and training environments for advanced waveform analysis

• Industrial quality control and electronic manufacturing testing

• Field service and maintenance for electronic systems