The RT-2340 from Roottek is a RF Shielded Test Enclosure with Frequency 100 MHz to 6 GHz, Isolation/Insulation 70 to 80 dB, Interior Depth 5.39 Inches, Interior Height 8.62 Inches, Interior Width 6.81 Inches. Tags: Benchtop. More details for RT-2340 can be seen below.