The HDRF-2U19 from RF Electronics is a RF Shielded Test Enclosure with Frequency 20 MHz to 12 GHz, Isolation/Insulation 90 to 130 dB, Interior Depth 20.3 Inches, Interior Height 1.8 Inches, Interior Width 14 Inches. Tags: Rackmount. More details for HDRF-2U19 can be seen below.