The Naval Research Laboratory (NRL) in Washington, DC, seeks to purchase three 9–10 GHz 1.5 X-Band Amplifier Modules on a firm-fixed-price, total small business set-aside basis. This is a brand-name-or-equal procurement for new equipment only, requiring OEM or authorized distributor/reseller status and manufacturer authorization documentation. Delivery is to U.S. Naval Research Laboratory, 4555 Overlook Avenue, S.W., Bldg. 49 – Shipping/Receiving Code 3400, Washington, DC 20375. Quoters must submit one technical and price quote via email, include DUNS/CAGE information, and state acceptance or exceptions to the solicitation terms and conditions. Award will be made on a lowest-price technically acceptable basis; if maintenance renewals are involved, their performance period must begin on or after contract award and cannot be backdated, with any reinstatement fees listed separately.