The HDRF-3170-K from RF Electronics is a RF Shielded Test Enclosure with Frequency 20 MHz to 12 GHz, Isolation/Insulation 90 to 130 dB, Interior Depth 26.2 Inches, Interior Height 22.7 Inches, Interior Width 27.8 Inches. Tags: Benchtop, Bench-top / Table-Top Shield Box. More details for HDRF-3170-K can be seen below.