Balance Thermocouple Power Sensors

BACKGROUND The National Institute of Standards and Technology (NIST) provides a calibration service for power and energy meters to provide traceability for the over $400 billion annual sales of electricity in the US. Wideband power sensors are needed to modernize the NIST RF AC-DC measurement services and reduce calibration uncertainties at high frequencies associated with impedance mismatch effects. The National Institute of Standards and Technology (NIST) has a requirement for 2 balance thermocouple sensor and is seeking information from sources that may be capable of providing a solution that will achieve the specifications described below: The Contractor shall provide one (2) balance thermocouple sensor hat meet the following minimum specifications: A. LIN 001: Balance thermocouple sensor for DC to 18 GHz 1. Shall contain two thermoelements, and can be used in a null arrangement 2. Shall have the frequency range DC to 18 GHz 3. Power range of -35 to +20 dBm 4. Connector N-type, male 5. Maximum input RF power: for CW signal: 316 mW/+25 dBm at 50 Ohm impedance and for Modulated Pulse Signal: 15 W/+42 dBm (2 microsecond) 6. Maximum input DC power: 316 mW/+25 dBm 7. Typical load resistance measured at the coaxial connector of 50 Ohms 8. Typical DC heater resistance measured at the DC connector of 50 Ohms 9. Thermocouple resistance: Single (RF side: 8 kOhms) and Dual (RF and DC: 16-17 kOhms 10. Thermocouple sensitivity for RF connector at 25 C: 1070 mV/W; DC Connector at 25 C: 1050 mV/W 11. Delivered with calibration with a calibration factor uncertainty of not more than 1.75 % at 18 Ghz 12. SWR of not more than 2.0 at highest frequency at the operating temperature 13. One unit with a 5 ft power sensor cable and the other unit with a 10 ft power sensor cable. B. Balance thermocouple sensor for DC to 50 GHz 1. Shall contain two thermoelements, and can be used in a null arrangement 2. Shall have the frequency range DC to 50 GHz 3. Power range of -35 to +20 dBm 4. Connector 2.4 mm, male 5. Maximum input RF power: for CW signal= 316 mW/+25 dBm at 50 Ohm impedance and for Modulated Pulse Signal=15 W/+42 dBm (2 microsecond) 6. Maximum input DC power: 316 mW/+25 dBm 7. Typical load resistance measured at the coaxial connector of 50 Ohms 8. Typical DC heater resistance measured at the DC connector of about 97 Ohms 9. Thermocouple resistance: Single (RF side: 8 kOhms) and Dual (RF and DC: 16-17 kOhms 10. Thermocouple sensitivity for RF connector at 25 C: 1080 mV/W; DC Connector at 25 C: 2070 mV/W 11. Delivered with calibration with a calibration factor uncertainty of not more than 1.75 % at 50 Ghz 12. SWR of not more than 5.0 at highest frequency at the operating temperature 13. Must be operable with its own software (see Line 3 for specs) 14. Delivered with calibration with a calibration factor uncertainty of not more than 2.0 % at 18 Ghz 15. SWR of not more than 1.2 at highest frequency at the operating temperature 16. Must be operable with its own software (see Line 3 for specs) C. Balance Thermocouple power sensor software 1. The software shall provide a interface for the devices specified in Line 001 and Line 002. 2. Shall work with Windows 11 and updateable with future Windows operating system versions. 3. The software can shall be used for the devices in Line 001 and Line 002 and transportable into different computers HOW TO RESPOND TO THIS NOTICE In responding to this notice, please DO NOT PROVIDE PROPRIETARY INFORMATION. Please include only the following information, readable in either Microsoft Word 365, Microsoft Excel 365, or .pdf format, in the response: Submit the response by email to the Primary Point of Contact and, if specified, to the Secondary Point of Contact listed in this notice as soon as possible, and preferably before the closing date and time of this notice. Please note that to be considered for award under any official solicitation, the entity must be registered and active in SAM at the time of solicitation response. Provide the complete name of your company, address, name of contact for follow-up questions, their email, their phone number and, if your company has an active registration in https://sam.gov, your company s Unique Entity ID (UEI). Identify the equipment that your company sells that can meet the objectives addressed in the BACKGROUND section of this notice. For each product recommended to meet the Government s requirement, provide the following: Manufacturer name Model number Technical specifications If your company is not the manufacturer, provide information on your company s status as an authorized reseller of the product(s) Describe performance capabilities of the product(s) your company recommends to meet the Government s requirements. Additionally, if there are other features or functions that you believe would assist NIST in meeting its objectives described above, please discuss in your response. Discuss whether the equipment that your company sells and which you describe in your response to this notice may be customized to specifications and indicate any limits to customization. Identify any aspects of the NIST market research notice, including instructions, and draft minimum specifications in the BACKGROUND section you cannot meet and state why. Please offer suggestions for how the market research notice and draft minimum specifications could be made more competitive. State whether the proposed equipment is manufactured in the United States and, if not, state the name of the country where the equipment is manufactured. Identify any plans/possibilities for changes in manufacturing location of the aforementioned equipment and provide relevant details, including timeline. For the NAICS code listed in this notice: Indicate whether your company is (a) a small business or (b) other than small business. See the Table of Small Business Size Standards and the associated .pdf download file for small business size standards and additional information. If you believe the NAICS code listed in this notice is not the best NAICS code for the type of product addressed in this notice, identify an alternative NAICS code that you believe would be more appropriate for the planned procurement. Describe services that are available with the purchase of the aforementioned equipment from your company such as installation, training, and equipment maintenance. Describe standard terms and conditions of sale offered by your company for the recommended equipment such as: delivery time after your company accepts the order; FOB shipping terms; manufacturer warranty (including details regarding nature and duration); if available, description(s) of available extended warranty; equipment setup and test; operator and service instruction manual(s); cleanup after installation; and if applicable, other offered services. Provide a copy of manufacturer standard terms and conditions that typically relate to the sale of the specified equipment, if available. State whether your company offers facility renovation services related to installation of the recommended equipment at its delivery destination, if required per the NIST-identified minimum specifications, and provide description of said services. Indicate if your company performs the facility renovation services or typically subcontracts the work to another company. Indicate if your company would be interested in inspecting the intended installation site during the market research phase. State published price, discount, or rebate arrangements for recommended equipment and/or provide link to access company s published prices for equipment and services. If the recommended equipment and related services are available for purchase on any existing Federal Supply Schedule contract(s) or other contracts against which NIST may be able to place orders, identify the contract number(s) and other relevant information. Identify any customers in the public or private sectors to which you provided the recommended or similar equipment. Include customer(s) information: company name, phone number, point of contact, email address. Provide any other information that you believe would be valuable for NIST to know as part of its market research for this requirement. State if you require NIST to provide additional information to improve your understanding of the government s requirement and/or would like to meet with NIST representatives to discuss the requirement and the capabilities of the identified equipment. QUESTIONS REGARDING THIS NOTICE Questions regarding this notice may be submitted via email to the Primary Point of Contact Junee Johnson junee.johnson@nist.gov listed in this notice. Questions should be submitted so that they are received 5 days prior to the response date. If the Contracting Officer determines that providing a written amendment to this notice to document question(s) received would benefit other potential respondents, the questions would be anonymized, and a written response…