RF-Shielded Anechoic Chamber and Far-Field Antenna Measurement Positioner System

The University of Wisconsin–Madison is seeking bids to purchase and install an RF‑shielded, modular anechoic chamber and a far‑field antenna measurement positioner system (40 GHz baseline with optional 50 GHz capability) for its College of Engineering. The award will be on a “lowest responsible bidder” basis, with all freight, installation, commissioning, and training included in the quoted price. The contractor must provide a minimum one‑year warranty, NRTL certifications, and be able to deliver the equipment to Room 1446, Engineering Hall, Madison, WI, coordinating delivery at least five business days in advance. Optional add‑ons such as additional motorized axes, clean‑room absorber upgrades, and annual maintenance agreements may be pursued within one year of award. • Provide a demountable, RF‑shielded anechoic chamber meeting IEEE STD 299 / MIL‑STD‑285 specifications (90 dB shielding, 1‑50 GHz absorber). • Supply a far‑field positioner system with automated azimuth (and optional roll/elevation) axes, reference antenna(s), and pattern‑acquisition software. • Include full delivery, on‑site installation, commissioning, and training; submit itemized pricing exclusive and inclusive of tariffs/duties. • Must hold appropriate insurance, comply with Wisconsin supplier‑diversity preferences, and retain records for at least five years.