DS Instruments has been operating since 2012 with its headquarters in Gardnerville, Nevada, and design operations in San Luis Obispo, California. The company is a boutique manufacturer of compact, cost-effective RF and microwave test equipment - USB-powered, SCPI-controllable devices such as microwave signal generators (the SG30000 reaches up to 30 GHz), digital attenuators (LDA-802Q), and frequency counters for aerospace, defence, education, and communications customers. The products feature clean interfaces, Ethernet/USB connectivity, and compatibility with Python, LabVIEW, and MATLAB. Affordability matches quality, with components from top semiconductor manufacturers. Recent additions include the 2024 MX12000 and MX20000 signal generators with Ethernet upgrades and the 30 GHz MX30000 mixer. All products are ECCN: EAR99, designed and assembled in the US, and distributed worldwide - the Industry 4.0 focus is central.