Fast Fourier Transform (FFT) dynamic signal analyzer

The National Institute of Standards and Technology (NIST) is seeking to procure one Fast Fourier Transform (FFT) dynamic signal analyzer for use by their Neutral Atom Optical Clocks Group in analyzing opto-electronic signals such as laser frequency and amplitude stabilization. The required specifications include a measurement range from DC to 100 kHz, selectable FFT span from 200 mHz to 100 kHz, up to 800 lines of FFT resolution, 80 dB dynamic range, dual input channels, high input impedance, programmable source output, USB data storage capability, and GPIB remote control interface. Vendors must provide firm fixed price quotes, demonstrate technical compliance with specifications, maintain active SAM registration, and offer Net 30 payment terms with delivery within ten weeks of order receipt. The government will evaluate submissions using a Lowest Price Technically Acceptable (LPTA) methodology, selecting the lowest-priced quote that meets all technical requirements. All quotations must be submitted electronically to deionne.jones@nist.gov by 11:00 AM Mountain Standard Time on August 25, 2025.

This procurement operates as an unrestricted competition with no set-aside designations, conducted under FAR 13 Simplified Acquisition Procedures with a small business size standard of 750 employees. No incumbent contractors or potential award values are specified in the solicitation documents, though the requirement is for a single unit to be delivered FOB Destination. The equipment will be delivered to NIST's Boulder, Colorado facility (80305), where government acceptance testing will occur over a seven-business-day period following delivery. The procurement timeline allows ten weeks for delivery after order receipt, with standard manufacturer warranty terms acceptable and specific laser diode warranty coverage of one year or 3,000 hours of operation. No special installation, training requirements, or additional services are specified as part of this acquisition.