
( Brand: Rigol ), ( Manufacturer Part Number: DP900-ARB ), ( Country/region Of Manufacture: China )
The RIGOL DP900-ARB is an advanced digitally-controlled oscillator (DCO) function generator designed for various applications in lab testing, research, and educational settings. This particular model, the DP932U with the 100ms dwell option, is an enhanced version of the standard DP932 model.
The DP900-ARB function generator is capable of generating various types of waveforms, including sine, square, pulse, triangle, and ramp waveforms, with frequencies ranging from DC to 20 MHz. With a maximum output voltage of 10Vp-p and a peak power consumption of 1.1W, it can deliver considerable power for testing and experiments.
One of the defining features of the DP932U with the 100ms dwell option is its dwell function. This function enables the generator to hold a waveform voltage or frequency at a specific level for a predetermined time before switching to the next waveform, making it an essential tool for precise and controlled testing. The 100ms dwell option adds greater flexibility and convenience to the generator by allowing for longer durations between waveform transitions.
This versatile and powerful function generator from RIGOL offers various built-in functions such as frequency modulation, voltage modulation, and phase shift, making it an indispensable tool for a range of technical applications. It features an easy-to-use, high-resolution GUI interface and provides remote control capabilities through GPIB, RS-232, and USB interfaces for added convenience and integration with testing systems.
Additionally, the DP932U comes equipped with an integrated two-channel arbitrary function generator that can generate digital waveforms of up to 32-bit resolution and 1.25 GS/s sampling rate. This feature enables advanced testing and analysis capabilities that go beyond the standard waveform generation offered by most function generators.
The RIGOL DP932U with the 100ms dwell option is a reliable and advanced function generator suitable for various applications, making it an excellent choice for researchers, engineers, students, and educators. Its extensive capabilities, ease of use, and affordable price point make it an investment that can significantly streamline your testing equipment setup.
The Rigol DP900-ARB is an optional accessory for the Rigol DP932U oscilloscope. This option provides an enhanced Arbitrary Waveform Generator (AWG) capability with a 100ms dwell time. Let's discuss the pros and cons of purchasing this accessory for your Rigol DP932U oscilloscope:
Pros:1. Improved signal generation: The DP900-ARB accessory enables the DP932U to generate longer, more complex waveforms with a maximum dwell time of 100ms. This significantly expands the capabilities of the oscilloscope, making it a more versatile tool for various applications.
2. Faster data acquisition and analysis: With longer dwelling times, you can capture and analyze signals that may otherwise have been missed or misunderstood with shorter dwell times. This is especially beneficial for analyzing transient signals, troubleshooting complex issues, or conducting research and development projects.
3. Increased functionality: The DP900-ARB helps to add an advanced feature set to the DP932U oscilloscope, making it a more comprehensive and all-in-one measurement solution. This can save users time and money, as they wouldn't need to invest in additional specialized equipment.
Cons:1. Additional cost: The Rigol DP900-ARB accessory is an additional investment on top of the base price of the DP932U oscilloscope. Users need to consider their budget and whether the increased functionality and capabilities provided by the DP900-ARB are worth the investment.
2. Additional complexity: With the added functionality comes an increased learning curve for those who aren't familiar with operating an Arbitrary Waveform Generator or who may not be experienced in using oscilloscopes with advanced features.
3. Space constraints: Depending on the design of the oscilloscope or the available space in the laboratory or workspace, the addition of the DP900-ARB accessory might result in a larger, more space-consuming setup.
Conclusion:The Rigol DP900-ARB accessory offers significant benefits for users who require longer dwell times, advanced signal generation capabilities, and increased functionality in their oscilloscope. However, it does come with an additional cost, complexity, and increased size. If the advantages of this accessory align with your specific measurement needs and budget, then it can be a valuable investment. Otherwise, it may not be necessary for everyday use.
Recommendation:If you find that your current oscilloscope does not meet your signal generation or analysis requirements due to the limited dwell time, it may be recommended to consider upgrading to the Rigol DP900-ARB accessory for the DP932U oscilloscope. Evaluate your project goals, budget, and available space before making the decision. If the DP900-ARB fits those requirements, it can be an excellent investment for expanding the capabilities of your oscilloscope.
Please consider troubleshooting prior to making a return request. For DP932U power supply. Photos are greatly appreciated. Minimum dwell time without option is 1000ms.
Enables arbitrary function with minimum dwell time of 100MS.