Summary
The U.S. Army TMDE Activity is soliciting the purchase of one Yokogawa AQ6370E-20 Optical Spectrum Analyzer, or an equivalent product, to replace aging equipment. The analyzer must meet specified performance requirements, including a 600–1700 nm wavelength range, 0.01 nm wavelength accuracy, 0.02 nm wavelength resolution, and a +20 to -90 dBm level range, with delivery to the Army Primary Standards Laboratory at Redstone Arsenal, Alabama. This is a total small-business set-aside solicitation, and authorized distributor or OEM documentation is required; responses are due August 4, 2026, at 5:00 p.m. EDT.