Description
The NI USRP-2940 is a highly versatile device, showcasing an impressive range of specifications that cater to a wide array of applications in the realm of communications and signal processing. The device comes with part numbers 783146-01 and 783923-01, indicating its specific configurations and variations within the product line.
At the heart of the NI USRP-2940’s capabilities is its frequency range, which spans from 50 MHz to 2.2 GHz. This wide range ensures that it can be used for various applications, from low frequency communications to higher frequency signal processing tasks. The device features a robust MXIe bus and Ethernet bus for connectivity, ensuring that it can integrate seamlessly into a variety of setups with different interfacing requirements.
With 2 input channels and 2 output channels, the USRP-2940 offers flexibility in handling complex signal processing tasks. This makes it well-suited for applications requiring simultaneous input and output operations. The device’s transmitting gain step is set at 1.0 dB, while the receiving gain step is slightly finer at 0.5 dB, providing precise control over signal amplification and attenuation.
The onboard FPGA, a Kintex-7 410T, is a powerful feature of the USRP-2940, offering substantial processing power for signal manipulation, analysis, and real-time processing tasks. This, combined with an RF bandwidth of 40 MHz, allows for efficient handling of wideband signals and complex modulation schemes.
Designed for use with Windows operating systems in conjunction with LabVIEW software, the USRP-2940 is accessible to a broad range of users, from researchers to industry professionals, facilitating a wide variety of development and testing scenarios. The device shines across multiple application areas such as MIMO, LTE relaying, heterogeneous networks synchronization, RF sampling, antenna beamforming, direction finding, and cognitive radio. This versatility makes it an invaluable tool for advancing research and development in wireless communications and signal processing.
| Specification | Detail |
|---|---|
| Part Numbers | 783146-01, 783923-01 |
| Product Category | NI USRP |
| Model | USRP-2940 |
| Frequency Range | 50 MHz to 2.2 GHz |
| Bus Interface | MXIe bus, Ethernet bus |
| Input Channels | 2 |
| Output Channels | 2 |
| Transmitting Gain Step | 1.0 dB |
| Receiving Gain Step | 0.5 dB |
| FPGA | Kintex-7 410T |
| RF Bandwidth | 40 MHz |
| Supported Operating Systems | Windows (with LabVIEW software) |
| Application Areas | MIMO, LTE relaying, heterogeneous networks synchronization, RF sampling, antenna beamforming, direction finding, cognitive radio |
Question 1: What is the frequency range of the USRP-2940?
Answer 1: 50 MHz to 2.2 GHz
Question 2: What FPGA is on the USRP-2940?
Answer 2: Kintex-7 410T
Question 3: How many input and output channels does the USRP-2940 have?
Answer 3: 2 inputs, 2 outputs
Question 4: What are the part numbers for the USRP-2940?
Answer 4: 783146-01, 783923-01
Question 5: What software is the USRP-2940 designed to be used with?
Answer 5: Windows OS and LabVIEW
