The IG-262E from IGOS RF shielding is a RF Shielded Test Enclosure with Frequency 100 MHz to 6 GHz, Isolation/Insulation 120 dB, Interior Depth 30.71 Inches, Interior Height 30.71 Inches, Interior Width 34.25 Inches. Tags: Rackmount. More details for IG-262E can be seen below.