The National Instruments USRP-2940 is a high-performance Software Defined Radio (SDR) device designed for advanced research and development in wireless communication systems. Manufactured under the part numbers 783146-01 and 783923-01, the USRP-2940 is part of the USRP Series and is built on the RIO architecture, featuring a Kintex-7 410T FPGA. This device offers two input channels and two output channels, covering a broad RF frequency range from 50 MHz to 2.2 GHz, and operates utilizing 40 MHz bands. Connectivity options include MXIe and Ethernet, facilitating integration into various system architectures. The USRP-2940 is compatible with the NI-USRP instrument driver and can be effectively programmed using LabVIEW software on Windows operating systems. This SDR device is engineered for high-level applications such as multiple-input, multiple-output (MIMO) systems, LTE relaying, and synchronization in heterogeneous networks, with capabilities for RF sampling, antenna beamforming, direction finding, and cognitive radio projects. It is designed for rapid prototyping, enabling researchers to tackle complex wireless communication challenges. The unit dimensions are 10.5 inches x 1.6 inches x 8.6 inches, and it weighs approximately 3.50 pounds. A user manual and maintenance guide are available for download, and warranty options range from 2 to 3 years. For pricing information, please contact a National Instruments sales representative.