The HDRF-1570-AJ from RF Electronics is a RF Shielded Test Enclosure with Frequency 20 MHz to 12 GHz, Isolation/Insulation 90 to 130 dB, Interior Depth 22.04 Inches, Interior Height 15.35 Inches, Interior Width 17.16 Inches. Tags: Rackmount, Rack Mount Shield Box. More details for HDRF-1570-AJ can be seen below.