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Sources Sought NONE Expired 2 notices

Sources Sought GPS / Rubidium Standards & HV Power Supply FA700025ElectricalEquipment

Solicitation FA700025ElectricalEquipment Copied Notice ID 453c780accc44d41a9bd34e416c7e212 Copied DEPT OF DEFENSE — FA7000 10 CONS LGC
SAM.gov
Posted
Jun 30, 2025
Deadline
Jul 08, 2025
Set-aside
NONE
NAICS
334516
PSC
N/A

Summary

AI-generated · Aug 23, 2025

Eight high-voltage power supplies with matching cables, two GPS frequency standards with external antennas, and one Rubidium frequency standard are being sought to support USAFA physics research in atomic physics, laser spectroscopy, and quantum computing. The HV supplies must operate up to at least 20 kV with configurable polarity (paired or individually settable), provide constant voltage/current regulation, at least 1 mA at full voltage, very low ripple (0.01%), high stability (≤100 ppm/hour after warm-up), low temperature drift (<100 ppm/°C), 100% duty cycle, benchtop form, front-panel meters, 120 VAC input, and protection against short circuits and arcs; eight units are required (polarity distribution flexible) and eight 20 kV cables with appropriate end connections are needed. The GPS frequency standards must deliver a GPS-disciplined 10 MHz output, at least four sine-wave outputs, a 1 PPS output, include an external GNSS antenna, an OCXO, USB control with software, and achieve frequency accuracy better than 1×10^-12 in 24 hours while tracking GPS, GLONASS, and Galileo. The Rubidium frequency standard must provide a 10 MHz output, at least two sine outputs, one 1 PPS output, a 1 PPS input to discipline the Rubidium oscillator to an external GPS reference, and USB control with software. Delivery is FOB Destination to USAFA, CO.

This is a market-research/qualification step (not a solicitation) intended to gauge interest and capability; respondents may propose supplying all items or only portions, in which case they should specify exactly which items are available. Capabilities packages should include Unique Entity Identification (UEI) and make/model with full specifications or drawings, and respondents must be SAM-registered. Responses must be submitted electronically via the established channels; no quotes are being requested at this stage. The two notices are substantively the same in scope and requirements, with the notable difference being a different response due date between the notices.

SOURCES SOUGHT: THIS IS NOT A NOTICE OF REQUEST FOR QUOTATION BUT INFORMATION AND PLANNING PURPOSES ONLY! This notice does not constitute a commitment by the Government. All information submitted in response to this announcement is voluntary and the Government will not pay for information requested, nor will it compensate any respondent for any cost incurred in developing information provided to the Government. The United States Air Force Academy (USAFA) Dean of Faculty Department of Physics (DFPM) has a requirement to purchase a set of electrical equipment of varying types to include: eight (8) high voltage power supplies with eight (8) cables, two (2) GPS frequency standards with two (2) external antennae, and one (1) Rubidium (Rb) frequency standard. The electrical equipment will be used by Cadets in support of USAFA s extensive research efforts in experimental atomic physics, laser spectroscopy, and quantum computing. The electrical equipment will strongly impact and support several ongoing funded research projects in Atomic Physics and Laser Spectroscopy, as well as the proposed new Quantum Information Science minor, and the Nuclear Physics minor, for Cadets. The proposed contract is contemplated as a firm-fixed price contract. The Government is interested in any size business that is capable of fulfilling this requirement in its entirety. However, if an interested contractor is not able to supply all items of the requirement, but can supply part of the requirement, then the contractor s capabilities package should include a detailed description of which item(s) can be supplied. Based upon primary consideration given to the relative value and importance of the components of the requirement, the North American Industry Classification System (NAICS) Code proposed is 334516 - Analytical Laboratory Instrument Manufacturing. The size standard is 1,000 employees. The High Voltage Power Supplies and Cables must meet the following salient characteristics: HV up to at least 20 kV; plus or minus polarity available; each individual supply can be just one polarity, and we would get pairs, one of each polarity; individual supplies settable to one or the other polarity is acceptable; constant voltage and constant current regulation control; current at full voltage at least 1 mA; voltage ripple less than 0.01% of output voltage; stability better than 0.01% = 100 ppm in an hour, after warm-up; temperature drift less than 100 ppm/C; 100% duty cycle at full voltage and full current; benchtop style device fully controllable from front panel controls; not a "module"; front panel meters for voltage and current; short circuit and arc protected; powered by 120 VAC; 8 of these power supplies are needed (4 of plus polarity and 4 of minus polarity, or all 8 settable to either plus or minus); and 8 matching 2 m to 3 m long 20 kV cables are needed (4 cables with 20 kV connectors on each end and 4 cables with a 20 kV connector on one end and bare wire on the other end). The GPS Frequency Standards with External Antennae must meet the following salient characteristics: GPS disciplined 10 MHz output; at least four sine wave outputs; GPS disciplined 1 pulse per s output; external GNSS antenna included; internal OCXO oven crystal oscillator; USB computer control, with software app; disciplined frequency accuracy less than 1x10-12 in 24 hours; and tracks any of three satellite constellations: GPS, GLONOSS, Galileo. The Rubidium (Rb) Frequency Standard must meet the following salient characteristics: Rb oscillator 10 MHz output; at least two sine wave outputs; at least one output with 1 pulse per s; 1 pulse per s input to lock the Rb oscillator to an external GPS frequency standard; frequency accuracy aging less than 5x10-10 in one year; and USB computer control, with software app. Delivery is FOB Destination to USAF Academy, CO 80840. Market research is being conducted to determine interest, capability, and socio-economic category of potential sources for the requirement. The government requests interested parties submit in your capabilities package: Unique Entity Identification (UEI) Make/model description and any related specifications/product drawings Please note: All contractors doing business with the Federal Government must be registered in the System for Award Management (SAM) database, and are required to maintain an active status. The website for registration is www.sam.gov. Responses may be submitted electronically to Amy Krause, Contract Specialist, at amy.krause.1@us.af.mil AND Jonathan Tringali, Contracting Officer, at jonathan.tringali.1@us.af.mil. Mail and telephone responses will not be accepted. RESPONSES ARE DUE NO LATER THAN: 1 July 2025, 1000 MDT THIS IS NOT A NOTICE OF SOLICITATION AND NO QUOTES ARE REQUESTED. Future information about this acquisition, including issuance of a quotation and/or applicable amendments, will be issued through www.sam.gov. Interested parties are responsible for ensuring they have the most up-to-date information regarding this acquisition.

From Sources Sought posted on Jun 25, 2025

SOURCES SOUGHT: THIS IS NOT A NOTICE OF REQUEST FOR QUOTATION BUT INFORMATION AND PLANNING PURPOSES ONLY! This notice does not constitute a commitment by the Government. All information submitted in response to this announcement is voluntary and the Government will not pay for information requested, nor will it compensate any respondent for any cost incurred in developing information provided to the Government. The United States Air Force Academy (USAFA) Dean of Faculty Department of Physics (DFPM) has a requirement to purchase a set of electrical equipment of varying types to include: eight (8) high voltage power supplies with eight (8) cables, two (2) GPS frequency standards with two (2) external antennae, and one (1) Rubidium (Rb) frequency standard. The electrical equipment will be used by Cadets in support of USAFA s extensive research efforts in experimental atomic physics, laser spectroscopy, and quantum computing. The electrical equipment will strongly impact and support several ongoing funded research projects in Atomic Physics and Laser Spectroscopy, as well as the proposed new Quantum Information Science minor, and the Nuclear Physics minor, for Cadets. The proposed contract is contemplated as a firm-fixed price contract. The Government is interested in any size business that is capable of fulfilling this requirement in its entirety. However, if an interested contractor is not able to supply all items of the requirement, but can supply part of the requirement, then the contractor s capabilities package should include a detailed description of which item(s) can be supplied. Based upon primary consideration given to the relative value and importance of the components of the requirement, the North American Industry Classification System (NAICS) Code proposed is 334516 - Analytical Laboratory Instrument Manufacturing. The size standard is 1,000 employees. The High Voltage Power Supplies and Cables must meet the following salient characteristics: HV up to at least 20 kV; plus or minus polarity available; each individual supply can be just one polarity, and we would get pairs, one of each polarity; individual supplies settable to one or the other polarity is acceptable; constant voltage and constant current regulation control; current at full voltage at least 1 mA; voltage ripple less than 0.01% of output voltage; stability better than 0.01% = 100 ppm in an hour, after warm-up; temperature drift less than 100 ppm/C; 100% duty cycle at full voltage and full current; benchtop style device fully controllable from front panel controls; not a "module"; front panel meters for voltage and current; short circuit and arc protected; powered by 120 VAC; 8 of these power supplies are needed (4 of plus polarity and 4 of minus polarity, or all 8 settable to either plus or minus); and 8 matching 2 m to 3 m long 20 kV cables are needed (4 cables with 20 kV connectors on each end and 4 cables with a 20 kV connector on one end and bare wire on the other end). The GPS Frequency Standards with External Antennae must meet the following salient characteristics: GPS disciplined 10 MHz output; at least four sine wave outputs; GPS disciplined 1 pulse per s output; external GNSS antenna included; internal OCXO oven crystal oscillator; USB computer control, with software app; disciplined frequency accuracy less than 1x10-12 in 24 hours; and tracks any of three satellite constellations: GPS, GLONOSS, Galileo. The Rubidium (Rb) Frequency Standard must meet the following salient characteristics: Rb oscillator 10 MHz output; at least two sine wave outputs; at least one output with 1 pulse per s; 1 pulse per s input to lock the Rb oscillator to an external GPS frequency standard; frequency accuracy aging less than 5x10-10 in one year; and USB computer control, with software app. Delivery is FOB Destination to USAF Academy, CO 80840. Market research is being conducted to determine interest, capability, and socio-economic category of potential sources for the requirement. The government requests interested parties submit in your capabilities package: Unique Entity Identification (UEI) Make/model description and any related specifications/product drawings Please note: All contractors doing business with the Federal Government must be registered in the System for Award Management (SAM) database, and are required to maintain an active status. The website for registration is www.sam.gov. Responses may be submitted electronically to Amy Krause, Contract Specialist, at amy.krause.1@us.af.mil AND Jonathan Tringali, Contracting Officer, at jonathan.tringali.1@us.af.mil. Mail and telephone responses will not be accepted. RESPONSES ARE DUE NO LATER THAN: 8 July 2025, 1000 MDT THIS IS NOT A NOTICE OF SOLICITATION AND NO QUOTES ARE REQUESTED. Future information about this acquisition, including issuance of a quotation and/or applicable amendments, will be issued through www.sam.gov. Interested parties are responsible for ensuring they have the most up-to-date information regarding this acquisition.

From Sources Sought posted on Jun 30, 2025

Notice history

2
  1. Sources Sought Posted Jun 25, 2025 View
  2. Sources Sought LATEST Posted Jun 30, 2025
    • Title: Sources Sought USAFA Electrical EquipmentSources Sought GPS / Rubidium Standards & HV Power Supply
    • Description: Description was updated
    • Response Deadline: Jul 01, 2025Jul 08, 2025

Details

Solicitation number FA700025ElectricalEquipment
Notice ID 453c780accc44d41a9bd34e416c7e212
Notice type Sources Sought
NAICS 334516
Set-aside No Set aside used
Place of performance USAF Academy, Colorado
Archive date Jul 23, 2025

Award Information

Not yet awarded

Documents

No files available

View on SAM.gov

Contacts

primary
Amy Krause

Email

secondary
Jonathan Tringali

Email

Agency

DEPT OF DEFENSE
DEPT OF THE AIR FORCE
U
S
AIR FORCE ACADEMY
FA7000 10 CONS LGC

Place of Performance

USAF Academy, Colorado 80840
USA

Dates

Posted Jun 30, 2025 1 year ago
Last Updated Aug 06, 2026 1 day ago
Due Jul 08, 2025 1 year ago