The Department of Defense, specifically the Department of the Air Force, is seeking suppliers for Digitally Controlled Oscillators and Yttrium Iron Garnet (YIG) Band Pass and Reject Filters intended for the AN/ALQ-161 system. The procurement aims to enhance electronic warfare capabilities by providing critical components that are essential for signal processing and filtering applications. These components will play a vital role in the operational effectiveness of military systems, ensuring reliable performance in various defense scenarios. Interested vendors should reach out to Olivia Mitchell at olivia.mitchell@us.af.mil or Broderick Lowe at broderick.lowe@us.af.mil for further details, as this presolicitation is categorized under NAICS code 334419 and PSC code 9515, with performance expected in Warner Robins, Georgia.