This is a request for information (RFI) / SOURCES SOUGHT SYNOPSIS. This request is not a solicitation (Request for Proposal or Request for Quotations) or a promise to issue a solicitation in the future. Responses to this notice are not considered offers and cannot be accepted by the government to form a binding contract. The purpose of this request for information is in support of market research being conducted by the Air Force Metrology Calibration Program (AFMETCAL) to identify potential sources and gather information on current capabilities within the market. This synopsis is for planning purposes only and is NOT to be construed as a commitment by the Government nor will the Government pay for information solicited hereunder. All costs associated with responding to this RFI will be solely at the responding party's expense. The level of security clearance and amount of foreign participation in this requirement has not been determined. All information received in response to this RFI that is marked PROPRIETARY will be handled accordingly. Proprietary information will be safeguarded in accordance with the applicable Government regulations. Proprietary information or trade secrets should be clearly identified. If, after reviewing these documents, you desire to participate in the market research, you should provide documentation that supports your company's capability in meeting these requirements. Failure to provide documentation may result in the government being unable to adequately assess your capabilities. If you lack sufficient experience in a particular area, please provide details explaining how you would overcome the lack of experience/capabilities in order to perform that portion of the requirement (i.e., teaming, subcontracting, etc.) Both large and small businesses are encouraged to participate in this Market Research. Joint ventures or teaming arrangements are encouraged. Currently there are no funds available for this acquisition. The Air Force Metrology and Calibration Program is considering purchasing two (2) Rohde & Schwarz NRPC50 Power Standards with the B1 Verification Standard option. The equipment is required to support critical calibration operations. Specifically, at least one of these standards will be utilized in the Air Force Primary Standards Laboratory (AFPSL) to calibrate Rohde & Schwarz NRP50T Power Sensors. Due to the precision required for these primary measurements, the equipment must meet exact specifications to integrate seamlessly into existing AFPSL calibration procedures and systems. The system should also allow the reprogramming of calibration factors in the Rohde & Schwarz NRP50T. Item: Rohde & Schwarz NRPC50 Calibration Power Standard with B1 Verification Standard option Quantity: Two (2) Each Specifications/Salient Characteristics: Must be capable of serving as a primary standard for the calibration of Rohde & Schwarz NRP50T Power Sensors. Note: If a vendor believes they possess an "equal" product that…