The HDRF-7370-D from RF Electronics is an RF Shield Box that is designed for applications from 20 MHz to 12 GHz. It has a thick RF-absorbing foam that deadens standing waves and reflections to provide more than 90 dB of isolation across the frequency range. 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-7370-D has a wide range of I/O connector options that include RS232, HDMI, RJ45, USB, DB9, VGA, and DB25. It is available as a portable enclosure with internal dimensions of 660 (W) x 1750 (H) x 750 (D) mm and has caster wheels to move it around. This shielded test box has 16 cut-off waveguide air vents (8 on the ceiling, 4 each on side walls) and the front door opens from left to right. It is ideal for test platforms, 802.11 a/b/g/n/ac/ax/be, Bluetooth, RFID, 3G/5G device testing, digital forensics, R&D, and EMC testing applications.