The HDRF-1560-AI from RF Electronics is a RF Shielded Test Enclosure with Frequency 20 MHz to 12 GHz, Isolation/Insulation 90 to 130 dB, Interior Depth 17.1 Inches, Interior Height 13.5 Inches, Interior Width 14.7 Inches. Tags: Rackmount. More details for HDRF-1560-AI can be seen below.