The HDRF-8U3232-A from RF Electronics is a RF Shielded Test Enclosure with Frequency 20 MHz to 12 GHz, Isolation/Insulation 90 to 130 dB, Interior Height 14.21 Inches, Interior Width 27.99 Inches, Voltage 12 V. Tags: Rackmount, Rack Mount Shield Box. More details for HDRF-8U3232-A can be seen below.