Astrodyne TDI 057 High Performance Shielded Room Filters deliver ≥100dB of robust conducted interference attenuation across a broad frequency spectrum. These filters feature rugged, fully shielded construction and threaded stud terminations. The 057 shielded room filters support power line and feed-through conditioning for MRI facilities, secure EMI rooms, test chambers, and other environments requiring rigorous EMC control. Typical applications include EMC test laboratories, anechoic chambers, MRI-screened facilities, shielded enclosures, and secured communication areas.