Description
The National Instruments USRP-2955 is a versatile USRP Software Defined Radio Device with Part Number 785264-01, featuring 4 input channels that enable it to handle a wide range of radio frequencies from 10 MHz to 6 GHz. Its performance is enhanced by a highly stable Oven Controlled Crystal Oscillator (OCXO), which is GPS-Disciplined to ensure precise timing synchronization.
At the heart of the device is a fully programmable Kintex 7 FPGA, allowing for extensive customization and complex signal processing tasks. The USRP-2955 boasts an impressive 80 MHz maximum real-time instantaneous bandwidth and a 100 MS/s maximum I/Q sample rate, coupled with a high-resolution 14-bit analog-to-digital converter, enabling it to deliver high-quality digital representations of analog signals.
Communication with the host system is facilitated through Ethernet (1G or 10G) and PCIe interfaces, with PCIe offering data transfer rates of up to 800 MB/s. This device is designed for scalability and can be integrated with up to 17 USRP-2955 or other I/O devices within a single PXI Express chassis, making it ideal for high-channel and high-bandwidth applications.
| Feature | Description |
|---|---|
| Product Name | National Instruments USRP-2955 |
| Part Number | 785264-01 |
| Type | USRP Software Defined Radio Device |
| Input Channels | 4 |
| Internal Clock | Oven Controlled Crystal Oscillator (OCXO), GPS-Disciplined |
| FPGA | Fully programmable Kintex 7 FPGA |
| Frequency Range | 10 MHz to 6 GHz |
| Maximum Real-Time Instantaneous Bandwidth | 80 MHz |
| Maximum I/Q Sample Rate | 100 MS/s |
| Analog-to-Digital Converter | 14-bit |
| Host System Communication | Ethernet (1G or 10G), PCIe |
| PCIe Transfer Rate | Up to 800 MB/s |
| Compatibility with PXI Express Chassis | Up to 17 USRP-2955 or other I/O devices |
Question 1: What are the capabilities of the National Instruments USRP-2955, specifically regarding its input channels, frequency range, oscillator type, and maximum real-time instantaneous bandwidth?
Answer 1: The National Instruments USRP-2955 is a capable Software Defined Radio Device with 4 input channels that can handle a frequency range from 10 MHz to 6 GHz, utilizes a highly stable Oven Controlled Crystal Oscillator (OCXO) that is GPS-Disciplined for precise timing synchronization, and offers a maximum real-time instantaneous bandwidth of 80 MHz.
Question 2: What is the maximum real-time instantaneous bandwidth and maximum I/Q sample rate of the National Instruments USRP-2955 Software Defined Radio Device?
Answer 2: The Oven Controlled Crystal Oscillator (OCXO) in the National Instruments USRP-2955 Software Defined Radio Device is significant for timing synchronization because it is GPS-Disciplined, ensuring highly stable and precise timing essential for reliable radio communication and signal processing tasks.
Question 3: What is the maximum I/Q sample rate of the National Instruments USRP-2955 Software Defined Radio Device, and through which interfaces can it communicate with the host system?
Answer 3: The National Instruments USRP-2955 Software Defined Radio Device boasts key specifications and capabilities that include 4 input channels, a frequency range of 10 MHz to 6 GHz, a highly stable Oven Controlled Crystal Oscillator (OCXO) that is GPS-Disciplined for precise timing, a fully programmable Kintex 7 FPGA for signal processing, an 80 MHz maximum real-time instantaneous bandwidth, a 100 MS/s maximum I/Q sample rate, a high-resolution 14
Question 4: What is the significance of the Oven Controlled Crystal Oscillator in the National Instruments USRP-2955 Software Defined Radio Device with respect to timing synchronization?
Answer 4: The National Instruments USRP-2955 Software Defined Radio Device has a maximum I/Q sample rate of 100 MS/s, and it can communicate with the host system through Ethernet (1G or 10G) and PCIe interfaces.
Question 5: What are the key specifications and capabilities of the National Instruments USRP-2955 Software Defined Radio Device, including its input channels, frequency range, clock stability features, FPGA details, bandwidth, sample rate, ADC resolution, communication interfaces, data transfer rates, and scalability options?
Answer 5: The National Instruments USRP-2955 Software Defined Radio Device offers a maximum real-time instantaneous bandwidth of 80 MHz and a maximum I/Q sample rate of 100 MS/s.
