The National Instruments USRP-2944, part number 783149-01, is a USRP Software Defined Radio Device featuring a Kintex-7 FPGA, a frequency range of 10 MHz to 6 GHz, two input and output
The National Instruments NI USRP-2944, with part number 783149-01, is a high-performance USRP Software Defined Radio Device that operates with a robust Kintex-7 FPGA. It boasts an extensive RF frequency range of 10 MHz to 6 GHz and includes 2 input and 2 output channels, making it ideal for a variety of complex radio applications.
This sophisticated device is equipped with MXIe and Ethernet communication buses, along with two SFP+ inputs that support both 10 Gigabit and 1 Gigabit Ethernet connectivity, ensuring fast and reliable data transfer. An FPGA-controlled Aux I/O port is also provided for additional interfacing needs.
A unique feature of the NI USRP-2944 is the USB port JTAG connector, which allows for the loading of new bitfiles using the Xilinx iMPACT utility, enhancing the device’s flexibility and recovery capabilities. For high-speed data connections to the host computer, it also offers a PCIe x4 port compatible with MXI-Express x4 copper cable.
Moreover, this device is designed to support GPS antennas, enabling location-based applications and time synchronization. It comes with two input terminals (RF 0 & RF 1), and each input terminal has SMA female RF connectors, providing versatile single-ended input or output options.
Specification
Detail
Manufacturer
National Instruments
Product Name
NI USRP-2944
Part Number
783149-01
Type
USRP Software Defined Radio Device
FPGA
Kintex-7
RF Frequency Range
10 MHz to 6 GHz
Input Channels
2
Output Channels
2
Communication Buses
MXIe, Ethernet
SFP+ Inputs
2 (for 10 Gigabit or 1 Gigabit connectivity)
Aux I/O Port
Yes (FPGA-controlled)
JTAG Connector
USB port (for loading new bitfile with Xilinx iMPACT)
PCIe x4 Port
Yes (supports MXI-Express x4 copper cable)
GPS Antenna Support
Yes
Input Terminals
2 (RF 0 & RF 1)
SMA Female RF Connectors
Question 1: What is the function of the USB port JTAG connector on the National Instruments NI USRP-2944, and which utility is used with it for loading new bitfiles? Answer 1: The function of the USB port JTAG connector on the National Instruments NI USRP-2944 is to allow for the loading of new bitfiles into the device, and the utility used with it for this purpose is the Xilinx iMPACT utility.
Question 2: What type of connectivity options does the National Instruments NI USRP-2944 Software Defined Radio Device offer to ensure fast and reliable data transfer? Answer 2: The National Instruments NI USRP-2944 supports MXIe and Ethernet communication buses, with two SFP+ inputs for both 10 Gigabit and 1 Gigabit Ethernet connectivity, and its USB port JTAG connector provides a unique feature allowing the loading of new bitfiles using the Xilinx iMPACT utility, which enhances the device’s flexibility and recovery capabilities.
Question 3: What are the capabilities and connectivity features of the National Instruments NI USRP-2944 Software Defined Radio Device with part number 783149-01, and how do they enhance its performance for complex radio applications? Answer 3: The National Instruments NI USRP-2944 Software Defined Radio Device features MXIe and Ethernet communication buses, two SFP+ inputs for 10 Gigabit and 1 Gigabit Ethernet connectivity, a USB port JTAG connector for bitfile loading, and a PCIe x4 port for high-speed data connections to the host computer.
Question 4: What communication interfaces and connectivity speeds are supported by the National Instruments NI USRP-2944, and what unique feature does its USB port JTAG connector offer with regards to device flexibility? Answer 4: The National Instruments NI USRP-2944 Software Defined Radio Device offers MXIe and Ethernet communication buses, two SFP+ inputs supporting both 10 Gigabit and 1 Gigabit Ethernet connectivity, and a PCIe x4 port for high-speed data connections to the host computer, to ensure fast and reliable data transfer.
Question 5: What are the communication interfaces and data transfer options available on the National Instruments NI USRP-2944 Software Defined Radio Device? Answer 5: The National Instruments NI USRP-2944 Software Defined Radio Device, part number 783149-01, is capable of operating within an RF frequency range of 10 MHz to 6 GHz and is equipped with a Kintex-7 FPGA for high-performance tasks. Its connectivity features include MXIe and Ethernet communication buses, two SFP+ inputs supporting both 10 Gigabit and 1 Gigabit Ethernet, a USB port JTAG connector for loading new bitfiles via the Xilinx
