Oscilloscope 70MHz, 1.25GSa/s, 2 channels
Warehouse in Europe
94%+ positive feedback
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Product description
The DHO800 series is RIGOL's high-performance economical digital oscilloscope. Though compact in design, it has superior performance. It features a capture rate up to 1,000,000 wfms/s (in UltraAcquire Mode), 25 Mpts memory depth, 12 bits resolution, and low noise. The DHO800 series is a brand new economical digital oscilloscope designed for the vast mainstream digital oscilloscope market to meet their design, debugging, and test demands.
Product Features
• Ultra-low noise floor, purer signal, never miss the small signals
• Up to 12 bits resolution for all the models of this series
• Max. analog bandwidth of 70 MHz, 2 analog channels, external trigger output (std.) available for the dual-channel model
• Max. real-time sample rate of 1.25 GSa/s
• Max. memory depth of 25 Mpts
• Vertical sensitivity range: 500 μV/div to 10 V/div
• Max. capture rate of 1,000,000 wfms/s (in UltraAcquire mode)
• Digital phosphor display with real-time 256-level intensity grading
• Waveform search and navigation function allows you to debug the signal anomalies faster
• 7" (1024x600) capacitive multi-touch screen
• Brand new Flex Knob brings user-friendly experience
• USB Device & Host, LAN, and HDMI interfaces (std.) for all the models of this series
• Novel and delicate industrial design, easy to operate
• Unique online upgrade
Technical data
| Analog Bandwidth (-3 dB) | 70 MHz |
| Rise Time (10% to 90%, typical) | ≤5 ns ≤3.5 ns |
| No. of Analog Channels | 2 + EXT |
| Sampling Mode | Real-time Sampling |
| Max. Sample Rate of Analog Channel | 1.25 GSa/s (single-channel), 625 MSa/s (full-channel) |
| Max. Memory Depth | 25 Mpts (single-channel), 10 Mpts (full-channel) |
| Max. Waveform Capture Rate | 30,000 wfms/s (Vector Mode) 1,000,000 wfms/s (UltraAcquire Mode) |
| Vertical Resolution | 12 bits |
| Hardware Real-time Waveform Recording and Playing | Max. 500,000 frames |
| Peak Detection | Capture 1.6 ns glitches |
| LCD Size and Type | 7'' capacitive multi-touch screen |
| Display Resolution | 1024x600 |
| Input Coupling | DC, AC, or GND |
| Input Impedance | 1 MΩ ± 1% |
| Input Capacitance | 15 pF ± 3 pF |
| Maximum Input Voltage | CAT I 300 Vrms, 400 Vpk (DC + Vpeak) |
| Range of Time Base | 5 ns/div to 500 s/div |
| Trigger Type | Edge trigger, Pulse trigger, Slope trigger, Video trigger, Pattern trigger, Duration trigger, Timeout trigger, Runt trigger, Window trigger, Delay trigger, Setup/Hold trigger, Nth Edge trigger, RS232/UART, I2C, SPI, CAN |
| Search & Navigation Type | Edge, Pulse |
| Waveform Measurement function | Yes |
| Waveform Calculation function | Yes |
| Waveform Recording & Analysis | Yes |
| Serial Decoding function | Yes |
| AutoScale | Min voltage > 10 mVpp, duty cycle > 1%, frequency > 35 Hz |
| Digital Voltmeter Function | Yes; DC, AC+DCrms, ACrms |
| High-precision Frequency Counter | Yes |
| Processor | Cortex-A72 up to 1.8 GHz, 6-core processor |
| System Memory | 4 GB RAM |
| Operating System | Android |
| Internal Non-volatile Memory | 8 GB |
| USB2.0 Host | 1 on the front panel |
| USB2.0 Device | 1 on the rear panel |
| LAN | 1 on the rear panel, 10/100 Base-T, supporting LXI-C |
| Web Remote Control | Supports Web Control interface (input the IP address of the oscilloscope into the Web browser to display the operation interface of the oscilloscope) |
| EXT Interface | 1 trigger input on the front panel, BNC connector |
| AUX Output Interface | 1 on the rear panel, BNC connector; Vo (H) ≥ 2.5 V open circuit, ≥1.0 V 50 Ω to GND; Vo (L) ≤ 0.7 V to load ≤4 mA, ≤0.25 V 50 Ω to GND |
| Trigger Output | Outputs a pulse signal when the oscilloscope is triggered |
| Pass/Fail Output | Output a pulse signal when a pass/fail event occurs. Supports user-defined pulse polarity and pulse time (100ns to 10 ms) |
| HDMI Video Output | 1 on the rear panel, HDMI 1.4, A plug. It is used to connect to an external monitor or projector |
| Probe Compensation Output | 1 kHz, 3 Vpp square waveform |
| Power Supply Interface | USB Type-C |
| Power Voltage | DC 12 V, 4 A |
| Power | Max. 48 W (when connected to various interfaces, USB storage device, active probes) |
| Recommended Calibration Interval | 18 months |
| Operating Temperature Range | 0℃ to 50℃ |
| Dimensions | 265.35 mm x 161.75 mm x 77.38 mm |
| Weight without package | 1.78 kg |
