Rigol DHO4404 400MHz BW, 4GS/s, 12-Bit, 4 Channel High Definition Oscilloscope
- 12 Bit Resolution - 16x improvement in quantization uncertainty
- Low Noise - new ASIC chipset with dramatically lower front end noise
- Ultra Acquire Burst Capture - visualize dynamic signals with multiple display modes
- Useful Long Memory - record, navigate, and analyze with flexible memory
The Rigol DHO4000 Series provides improved signal integrity and capability with their latest oscilloscope technology. The UltraVision III platform combined with a new ASIC chip design that provides true 12 bit samples makes the DHO4000 a great solution for high speed, high signal fidelity applications. With bandwidths from 200 MHz to 800 MHz, these 4 channel oscilloscopes have Rigol's best signal visualization capabilities for design and debug. Combine 500 Million points of memory, the new Ultra Acquire burst capture mode, and advanced analysis functions for the best signal fidelity value on the market.
Ultra-Low Noise Floor
18uVrms ultra-low noise floor typical value, the signal is purer.
12bit High Resolution
12bit vertical resolution 4096 levels of quantization, 16 times the quantization level of 8bit, handy for small signal testing.
100uV Ultra-High Vertical Sensitivity
Industry-leading 100μV/div vertical sensitivity range, uV-level signals can be accurately measured.
UltraAcquire Condensation Acquisition Mode
Provides UltraAcquire condensation acquisition mode, up to 1,500,000wfms/s high waveform capture rate, do not miss any abnormal waveform.
Flex Knob - Double Knob Design
Double multi-function knob design, no more complicated switching steps of a single knob, achieve more efficient interaction.
Battery Power Support
Provides battery pack options, anytime, anywhere, unlimited measurement!
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Model |
DHO4204 |
DHO4404 |
DHO4804 |
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Analog Bandwidth (500, -3 dB) |
200 MHz |
400 MHz |
800 MHz |
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Analog Bandwidth (1MO, -3 dB) |
200 MHz |
400 MHz |
500 MHz |
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Calculated Rise Time under 50 n |
!>1.75 ns |
!>875 ps |
!>437 ps |
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Input Channels |
4 analog channel inputs, 1 EXT channel input |
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Sampling Mode |
Real-time sampling |
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Max. Sample Rate of Analog Channels |
4 GSa/s (single channel[11), 2 GSa/s (half channels[21), 1 GSa/s (all channels[31) |
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Max. Memory Depth |
Standard: 250 Mpts (single channel[11), 125 Mpts (half channels[21), 62.5 Mpts (all channels[31) Optional: 500 Mpts (single channel[11), 250 Mpts (half channels[21), 125 Mpts (all channels[31) |
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Max. Waveform Capture Rate |
50,000 wfms/s (Vector Mode) 1,500,000 wfms/s (UltraAcquire Mode) |
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Vertical Resolution |
12 bits |
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Hardware Real-time Waveform Recording and Playing |
Up to 500,000 frames |
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Peak Detect |
Capture glitches as narrow as 500 ps |
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Display Size and Type |
10.1-inch capacitive multi-touch display |
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Display Resolution |
1280x800 |
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No. of Channels |
4 |
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BW |
400MHz |
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Max. Sample Rate |
4GS/s |
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Touch Screen |
Yes |
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Rigol DHO4000 Series Datasheet
