VHFLI Amplifier Supply

The contract seeks the supply of a high-sensitivity, phase-sensitive detection-capable Very High Frequency Lock-In (VHFLI) amplifier designed for precision measurement applications such as electro-optic sampling and frequency-comb stabilization. This instrument must deliver exceptional performance in low-signal environments, enabling accurate phase and amplitude detection at very high frequencies, critical for advanced photonic and quantum measurement systems. The equipment is intended for use in a high-accuracy research setting where traceability and signal fidelity are paramount. The solicitation is issued as a subcontract under the Department of Commerce NIST, with performance required in Boulder, Colorado, at the 80305 ZIP code. The opportunity was posted on July 28, 2026, and responses are due by August 6, 2026, with a NAICS code of 334515 indicating classification within the electronic product manufacturing sector. The contract does not specify a set-aside type or point of contact, and is accessible through the SAM.gov portal for qualified suppliers engaged in advanced instrumentation procurement.