The HDRF-3049 from RF Electronics is an RF Shielded Test Box that operates from 20 MHz to 6 GHz. It has thick RF-absorbing foam that deadens standing waves and reflections to provide more than 90 dB of isolation. The test box has shielded power filters for powering devices placed inside the box while blocking all wireless signals. It is designed and developed for WLAN, and wireless device testing.
The HDRF-3049 has a wide range of I/O connector options that include RS232, HDMI, RJ45, USB, DB9, VGA, DB25, and AC/DC. It is available as a portable enclosure with internal dimensions of 1440 x 700 x 890 mm and has caster wheels to move it around. This shielded test box has 4 cut-off waveguide air vents (two on the front door and two on the rear wall) and the front door opens from top to bottom. It is ideal for test platforms, 802.11 a/b/g/n/ac/ax, Bluetooth, RFID, 3G/5G device testing, digital forensics, R&D, EMC testing, and bench-top shield box applications.