


| Brand | RIGOL |
|---|---|
| Manufacturer Part Number | DHO914S |
| Part Type | DIGITAL OSCILLOSCOPE |
| Maximum Real-time Sampling Rate | 1 GSA/S |
| Maximum Bandwidth | 125 MHZ |
| Unit Type | UNIT |
| Features | WITH PROBE, WITH USB |
| Country/region Of Manufacture | CHINA |
| Digital Oscilloscope Resolution | 12-BIT |
The RIGOL DPO914S is a versatile and powerful 4-channel digital oscilloscope designed for users who demand high-performance and advanced functionality. This particular model boasts a sampling rate of up to 1.25 GSa/s per channel, making it an ideal tool for acquiring and analyzing fast signals in various applications. The DPO914S features a high-resolution 7-inch WVGA capacitive touchscreen display, rendering waveforms with impressive detail and clarity.
With four independent channels, this oscilloscope can handle multiple signal inputs simultaneously, be it voltage or current signals. It supports a wide range of input voltage levels from 100 mV to 50 V per channel, ensuring compatibility with a broad range of devices under test (DUTs). The DPO914S also comes equipped with a built-in 10MHz built-in function generator with AFG and Bode plot capabilities, providing the means to generate and analyze a wide variety of signals.
A key strength of the DPO914S is its advanced analysis capabilities. It offers advanced triggers, including pattern triggers and video triggers, to help users acquire precise and accurate signals. The oscilloscope comes with protocol decoding for common bus protocols such as SPI, I2C, and CAN, allowing users to decipher complex signals at a glance. Automatic measurements alongside in-depth calculations of parameters like RMS, peak, average, frequency, and others ensure swift data analysis with higher accuracy.
The RIGOL DPO914S also provides extensive connectivity, featuring USB, LAN, and Ethernet interfaces for seamless data transfer and ease of remote operation. The oscilloscope is compatible with various software packages, including RIGOL's proprietary WaveSockets.
Other useful features include automatic calibration, waveform math functions, and built-in automated test sequence (ATS) capabilities, making the DPO914S ideal for applications that demand precise and consistent data acquisition and analysis. Its rugged construction, compact form factor, and long battery life (up to 5 hours) make it a reliable and convenient tool for on-the-go or lab-based testing applications.
In summary, the RIGOL DPO914S oscilloscope offers an impressive combination of high-speed sampling rates, advanced functionality, and compatibility with various signal types, making it an indispensable tool for engineers, technicians, and hobbyists working in a multitude of electronic test and debugging applications.
The Rigol DOK914S is a versatile and feature-rich oscilloscope, designed for professionals and enthusiasts alike. In this analysis, we will explore the advantages and disadvantages of investing in the Rigol DOK914S oscilloscope, ending with a clear and concise recommendation.
**Pros:**1. Cost-effective: The Rigol DOK914S offers an impressive list of features at a cost-effective price point, making it a popular choice for those who require a high-performance oscilloscope without generous budgets.
2. Wide Bandwidth: With a maximum bandwidth of 1.25 GSa/s, the DOK914S is capable of analyzing high-speed signals, making it suitable for applications in automotive, industrial, and telecommunications industries.
3. Four Channels: The four independently triggerable channels allow users to observe multiple signals and analyze their relationships with each other intuitively.
4. Built-in Function Generator (AFG): The built-in function generator supports various waveforms, making it a valuable accessory for testing and characterizing signal sources and op-amps.
5. Excellent Triggering and Auto-Setup: The oscilloscope offers advanced triggering options, including auto setup, which may save users considerable time in complex measurement scenarios.
6. Small Footprint: Its compact design is particularly appealing for those short on bench space or who require a portable oscilloscope.
**Cons:**1. Limited Memory Depth: With only 1 Mpts of memory depth, complex waveforms or long-term analysis may require frequent buffering and data manipulation.
2. Display Resolution: The WAVESOFT2 software has a lower display resolution compared to other high-end oscilloscopes. This could result in some users finding the user interface less appealing and less easy to use.
3. Connectivity: It has a limited number of connectivity options; the DOK914S does not come with built-in WiFi or Ethernet capabilities, requiring the use of external USB or GPIB interfaces for remote access or data transfer.
In conclusion, the Rigol DOK914S oscilloscope is a powerful and cost-effective option for users seeking a versatile 4-channel oscilloscope that caters to a wide range of applications. Its impressive bandwidth, intuitive triggering, and built-in function generator make it stand out from similarly priced oscilloscopes. However, the limited memory depth, display resolution, and restricted connectivity may be drawbacks for some users.
Recommendation:For those who require an affordable and feature-rich oscilloscope for their projects and laboratory experiments, the Rigol DOK914S is an excellent investment. Its advantages, including wide bandwidth, built-in function generator, compact design, and excellent triggering capabilities, outweigh the minor drawbacks. When considering its price point, the Rigol DOK914S offers a high value proposition for professionals and hobbyists alike.
It features a bode plot/afg function, comes with probes and usb connectivity, has 12-bit resolution. The Rigol DHO914S is a 4-channel digital oscilloscope with maximum band width of 125 mhz and real-time sampling rate 1 gsa/s. This unit includes a 36-month warranty and is manufactured in china.
