This is a market research notice for a high-speed digitizer to collect spectroscopy data for validating digital twin models of semiconductor processes. The government intends to issue a sole source award to Spectrum Instrumentation Corp if no alternate sources are identified. The required digitizer must meet specific technical specifications, including a sampling rate of at least 10 GSamples/s and a PCI Express interface. The performance location is the National Institute of Standards and Technology (NIST). Interested parties must respond via email as soon as possible, providing detailed company and product information.