SOURCES SOUGHT: Power Sensor Check Standard

COMMERCE, DEPARTMENT OF

Notice type
Sources Sought
Solicitation #
NB672010-26-02284
NAICS
334515
PSC
6625
Posted
July 13, 2026
Response due
July 23, 2026

What this opportunity is

The Department of Commerce is seeking a power sensor check standard, specifically a calorimetric power meter and several waveguide tapers, to support radio frequency and microwave power calibrations. This opportunity is suitable for small businesses in the manufacturing sector, particularly those classified under NAICS 334515. As a sources sought notice, interested vendors should track this opportunity for potential future solicitations rather than submitting bids at this stage.

Analysis by Mindy, grounded in the SAM.gov notice.

Description

Requirements / Specification Document TITLE: Power Sensor Check Standard Requesting Laboratory / Division / Group: Communications Technology Laboratory Radio Frequency Technology Division Guided Wave Electromagnetics Group (672.01) General Statement of Need: The Communications Technology Laboratory (CTL) at the National Institute of Standards and Technology (NIST) enables science and industry by providing essential measurement methods, instrumentation, and standards to support all phases of communications technology development, from fundamental characterization and discovery to production. To support research and measurement services in radio frequency and microwave power, the Radio Frequency Technology Division in CTL requires a power sensor that can operate in multiple rectangular waveguide bands. The power sensor will serve as a check standard for power calibrations performed with both connectorized and on-wafer equipment. Only new equipment will be considered. Item Specifications and Quantities: Item 1: Calorimetric Power Meter Quantity: 1 Specifications: 1.1 Power measurements in rectangular waveguide bands spanning frequencies from at least 75 GHz to 1.1 THz. 1.2 Typical relative power measurement accuracy of ±5 % across all supported rectangular waveguide bands. 1.3 Measurement ranges from 1 μW to 200 mW. 1.4 Maximum continuous wave (CW) input power of at least 200 mW. 1.5 Calibration factor switch to adjust the power meter display to correct for input loss or gain. 1.6 Internal calibration capability to heat the sensor element with a known amount of dc power. 1.7 USB port for instrument control. 1.8 Compensate temperature drift to less than 2 μW·°C-1. 1.9 Operational temperature range of at least 10 °C to 30 °C. -- 1 of 7 -- Requirements / Specification Document Item 2: Waveguide Taper from WR-10 to WR-6.5 Quantity: 2 Specifications: 2.1 Operating frequency range of 110 GHz to 170 GHz 2.2 Loss of approximately 0.16 dB 2.3 Length of approximately 1 inch Item 3: Waveguide Taper from WR-10 to WR-4.3 Quantity: 2 Specifications: 3.1 Operating frequency range of 170 GHz to 260 GHz 3.2 Loss of approximately 0.28 dB 3.3 Length of approximately 1 inch Item 4: Waveguide Taper from WR-10 to WR-3.4 Quantity: 2 Specifications: 4.1 Operating frequency range of 220 GHz to 330 GHz 4.2 Loss of approximately 0.32 dB 4.3 Length of approximately 1 inch Vendor Requirements 1. Possess at time of award/contracting an Export Control Classification Number (ECCN). 2. Possess at time of award/contracting a Unique Entity Identification Number (UEI) which registration is listed as “Active” on the GSA System for Award Management (SAM.gov). Procurement Support Information and Ancillary Services: Section Requirements/Specifications Planning Considerations ☒ N/A ☐ List any visits required to allow potential vendors to see site specific constraints. [Explain Requirements.] ☐ US citizen required on-site (foreign nationals require pre- registration 30 days prior to visit.) ☐ Vendor Representative On-Site more than three (3) days. ☐ Other Considerations: [List other considerations to ensure an accurate quote.] -- 2 of 7 -- Requirements / Specification Document Shipping & Delivery ☐ N/A Shipping Address: ☒ NIST-Boulder ATTN: TBA Mail Stop: TBA 325 Broadway Boulder, CO 80305 ☐ NIST-Gaithersburg ATTN: Mail Stop: 100 Bureau Dr Gaithersburg MD 20899 ☐ [Alternate Shipping Address] Shipping Criteria: ☐ Partial Delivery Acceptable ☐ [Enter Shipping and Delivery information by item.] ☐ Direct Delivery to OU Building Required [Explain Need for Requirement] Building /Room Number: [Enter Building/Room Number] ☐ Building has Loading Dock Containerization Preference: [Enter Container Type] Other Requirements: [List Any Other Requirement] Delivery Date Criteria: ☒ Delivery Shall Be Competed No Later Than: 12 weeks after contract award date ☐ Delivery Shall Be Made No Earlier Than: Click or tap to enter a date. ☐ Scheduled Deliveries: Item Number Due Date ☐ Other: [List Other Shipping, Delivery or Special Requirements.] Electronic Media [Enter Electronic Media Requirements by Item.] -- 3 of 7 -- Requirements / Specification Document ☒ N/A ☐ Software ☐ Electronic Manuals ☐ License Key ☐ Other: [List Any Other Electronic Media Requirements] ☐ US Government Email Address for Software Delivery: [Enter Address] Installation ☒ N/A [Enter Installation Requirements by Item] ☐ Vendor Technician on Site ☐ Rigging ☐ Uncrating / Unpackaging ☐ Removal of Packaging Material ☐ Equipment Set Up ☐ Start-Up Services ☐ Turnkey Installation ☐ Other: [Enter Details] NOTE: TPOC shall be the coordination POC. Facility / Utility Considerations ☒ N/A [List Site Specific Utility Considerations by Item] ☐ OFPM Work Order Numbers [List Work Order Numbers] ☐ Power Available Voltage: [Enter voltage] (V) Maximum Current: [Enter max current draw] (A) Phase: [Choose Phase] Frequency: [Typically 60Hz] (Hz) NEMA Plug Type: [Enter Plug Type] (i.e.: NEMA L5-20P) Environment: [Choose Environment] Other Power Considerations: [List Any Other Power Considerations.] ☐ Utility Connections: [List Relevant Available Utilities, Pressure(s) and Flowrate(s).] -- 4 of 7 -- Requirements / Specification Document ☐ Other Considerations: [List Other Considerations to Ensure an Accurate Quote.] Inspection and Acceptance ☐ N/A [Inspection Requirements Per Item (Who, When, What, Where)] ☒ On-Site ☒ Acceptance Not Expected to Exceed 7 Business Days ☐ Acceptance Expected to Exceed 7 Business Days: [Duration] ☐ Inspection and Acceptance Plan: [Explanation] ☐ Other: [Enter Other Requirements] Training ☒ N/A Training Requirements (Who, When, What, Where) ☐ Number of Trainees: [Enter Number of Trainees] ☐ On-Site ☐ Off-Site Location: [Enter Location(s)] Is Trainee Travel Required: [Choose Answer] Scope of Training ☐ Operation ☐ Maintenance ☐ Troubleshooting ☐ Safety ☐ Other [Enter Other Sco

Source: SAM.gov, as posted. Verify the current solicitation before responding.

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