Rigol DHO1074 70MHz BW, 2GS/s, 12-Bit, 4 Channel High-Definition Oscilloscope
Availability: In stock
Product Code:
74932
Manufacturer: Rigol
£794.00 £952.80
The RIGOL DHO1074 oscilloscope is a powerful tool offering high resolution, fast sampling, and low noise for detailed waveform analysis. Whether you're working on small, sensitive signals or large voltage ranges, the DHO1074 provides exceptional performance and flexibility, making it a versatile option for both lab and field use. With its intuitive interface, portable options, and powerful feature set, it meets the demands of modern oscilloscope users.
The RIGOL DHO1074 is an ideal upgrade to the popular DS1000Z series, offering several significant enhancements that elevate its performance and usability for a variety of applications. Here’s how it compares to the DS1054Z and what makes the DHO1074 stand out:
Key Upgrades Over the DS1054Z:
Summary of Benefits:
- Higher Resolution: The DHO1074’s 12-bit resolution offers more precise measurements than the DS1054Z’s 8-bit.
- Better Display: The larger 10.1-inch touchscreen makes viewing and interacting with waveforms much easier than the DS1054Z’s smaller screen.
- Cleaner Signal Capture: With an ultra-low noise floor, the DHO1074 excels at accurately measuring small signals in noisy environments.
- Web Interface for Remote Control: The addition of a user web interface offers a convenient way to access the oscilloscope remotely, which is a feature not available on the DS1054Z.
- Faster Performance: The DHO1074’s faster sample rate and larger memory depth make it more capable of handling complex and high-speed signal measurements.
RIGOL DHO1074 12-bit, 4-Channel, 70MHz, 2GSa/s High-Resolution Oscilloscope Overview
The RIGOL DHO1074 is a highly capable, high-resolution digital oscilloscope designed for precise waveform analysis, ideal for engineers and technicians working in designing, debugging, and testing. With a host of powerful features, this oscilloscope is built to provide accurate, high-quality measurements across a broad range of signals.
Key Features:
- Chipset: Powered by the cutting-edge Centaurus chipset developed by RIGOL, the DHO1074 ensures advanced performance, enabling fast waveform capture and accurate signal representation.
- Ultra-Low Noise Floor: The oscilloscope boasts an ultra-low noise floor of 18 µVrms in its minimum configuration. This allows you to measure very small signals with improved clarity and minimal interference.
- 12-Bit Vertical Resolution: Offering 12-bit resolution (4096 levels), the DHO1074 can capture fine details of the signal, enhancing vertical accuracy and enabling better detection of small voltage variations.
- Real-Time Sample Rate: With a 2GSa/s sample rate, it provides high-speed data acquisition, making it ideal for capturing fast-changing signals with greater precision.
- Bandwidth & Channels: The oscilloscope offers 70 MHz of bandwidth across 4 analogue channels and an external trigger channel for versatile waveform analysis, making it well-suited for various applications, from simple to complex measurements.
- Large Memory Depth: The DHO1074 offers 100 Mpts memory depth, enabling long-duration signal captures without compromising performance or resolution. The large memory is crucial for analysing intricate waveform details over time.
- Wide Vertical Sensitivity Range: With a sensitivity range of 500 µV/div to 10 V/div, the oscilloscope can accurately measure both low and high voltage signals, accommodating a broad spectrum of applications, from microvolt to large voltage ranges.
- UltraAcquire Mode: In UltraAcquire mode, the DHO1074 achieves up to 1,500,000 wfms/s waveform capture rate, ensuring rapid waveform updates for real-time analysis of transient events.
- High-Resolution Touch Display: Equipped with a 10.1-inch, 1280x800 HD touch display, it offers a user-friendly interface for viewing and interacting with waveforms, providing clarity and ease of use.
- User-Friendly Interface: The Flex Knobs allow for smoother, more intuitive adjustments, enhancing user interaction. Additionally, it features durable photoelectric encoder knobs for reliable, long-lasting control.
- Connectivity: The DHO1074 includes USB Device & Host, LAN, and HDMI interfaces, enabling easy data transfer, remote control, and external display options. These interfaces ensure versatile connectivity for integration with other devices.
- Portable Option: The oscilloscope offers an optional battery pack, making it portable and convenient for field use. This feature allows you to take the oscilloscope anywhere, offering flexibility without being tethered to a power source.
- Upgradeable: The device supports online version upgrades, allowing you to keep your oscilloscope up to date with the latest features and improvements.
Applications:
- Design & Debugging: Ideal for engineers working on embedded systems, electronic design, or troubleshooting.
- Signal Testing: Great for testing and verifying signal integrity in high-frequency circuits and communications systems.
- Educational & Laboratory Use: Perfect for academic institutions and laboratories where high precision and versatile waveform analysis are crucial.
| Model | DHO1072 | DHO1074 | DHO1102 | DHO1104 | DHO1202 | DHO1204 |
| Analog Bandwidth (-3 dB) | 70 MHz | 70 MHz | 100 MHz | 100 MHz | 200 MHz | 200 MHz |
| Input Channels | 2+EXT | 4+EXT | 2+EXT | 4+EXT | 2+EXT | 4+EXT |
| Rise Time (10% to 90%, typical) | ≤5 ns | ≤5 ns | ≤3.5 ns | ≤3.55 ns | ≤1.75 ns | ≤1.75 ns |
| Sampling Mode | Real-time sampling | |||||
| Max. Sample Rate of Analog Channels | 2-channel model: 2 GSa/s (single channel[1l), 1 GSa/s (all channels[3l)4-channel model: 2 GSa/s (single channel[1l), 1 GSa/s (half channels[2l), 500 MSa/s (all channels[3l) |
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| Standard Memory Depth | 2-channel model: 50 Mpts (single channel[1l), 25 Mpts (all channels[3l) 4-channel model: 50 Mpts (single channel[1l), 25 Mpts (half channels[2l), 12.5 Mpts (all channels[3l) |
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| Optional Memory Depth | 2-channel model: 100 Mpts (single channel[1l), 50 Mpts (all channels[3l) 4-channel model: 100 Mpts (single channel[1l), 50 Mpts (half channels[2l), 25 Mpts (all channels[3l) |
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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 bit | |||||
| Hardware Realtime Waveform Recording & Playing | Up to 500,000 frames | |||||
| Peak Detect | Capture glitches as narrow as 2ns | |||||
| Display Size and Type | 10.1-inch capacitive multi-touch display | |||||
| Display Resolution | 1280x800 | |||||
| No. of Channels | 2 | |||||
| BW | 70MHz | |||||
| Max. Sample Rate | 2GS/s | |||||
| Touch Screen | Yes | |||||
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