The JRE 0612AC from JRE Test is a RF Shielded Test Enclosure with Frequency 1 to 6 GHz, Isolation/Insulation -100 to -85 dB, Interior Depth 27.56 Inches, Interior Height 7.48 Inches, Interior Width 15.35 Inches. Tags: Benchtop. More details for JRE 0612AC can be seen below.