The JRE 1812F from JRE Test is a RF Shielded Test Enclosure with Frequency Up to 6 GHz, Isolation/Insulation -100 to -80 dB, Interior Depth 10.5 In, Interior Height 8 In, Interior Width 16.5 In. Tags: Benchtop. More details for JRE 1812F can be seen below.