The National Aeronautics and Space Administration (NASA) is seeking quotations for the procurement of an Ettus N320 Software Defined Radio (SDR) or an equivalent item, which is essential for testing microwave hardware related to the Snow Water Equivalent Synthetic Aperture Radar and Radiometer (SWESARR) project. The procurement includes one unit of the USRP N320, featuring two transmit/receive channels and a 200 MHz bandwidth, to be delivered to the NASA Goddard Space Flight Center in Greenbelt, Maryland, within 20 to 30 days after receipt of order. This acquisition is part of NASA's ongoing efforts to enhance research and development in space science and technology, emphasizing the importance of advanced telecommunications equipment. Interested small businesses must submit their quotes by October 28, 2024, and can contact Kacey Hickman at kacey.l.hickman@nasa.gov for further details.