The JRE 0709-B from JRE Test is a RF Shielded Test Enclosure with Frequency 1 to 6 GHz, Isolation/Insulation -100 to -85 dB, Interior Depth 10.83 Inches, Interior Height 5.71 Inches, Interior Width 7.87 Inches. Tags: Benchtop. More details for JRE 0709-B can be seen below.