Medium desktop measurement box

Medium size desktop type shielded box for testing/ measurement working size 450(W)*530(D)*435(H)

Medium desktop measurement box (450 x 530 x 435mm)

By default, this box comes with 4 shielded SMA penetrations, 12Vdc, data line filter (RJ45), 2 times USB and a VGA penetration. Many other shielded conduits are available on request. They may optionally also be added later.

Technical specifications

Data interface RJ45+USB*2+RS232
Radio frequency interface SMA*6
DC power outlet DC*1
Work size(mm) 400(W)*400(D)*400(H)
Appearance size(mm) 450(W)*530(D)*435(H)
Weight (kg) 30
Working temperature(℃) 0-50
Isolation ≥70 dB @2.4GHz)&(≥65 dB @5.8GHz)
Appearance color Beige


The RF shielded box is the most economical solution for example, blocking GSM, WiFi, Bluetooth and other wireless communication standards. The average attenuation over a wide frequency range is 80 dB. See attenuation table below.

Frequency (Mhz) Attenuation (dB)
2400 72
5800 68
These values are measured under laboratory conditions.
In your situation results may differ, please read our Guarantee.


  • Wireless communication test system
  • For Bluetooth, WiFi, 3G, wireless test, RFID
  • High levels of shielding attenuation, greater than 65 dB
  • Easy & Flexible operation in Lab and production line
  • R&D, custom design
  • Box can be equipped with shielded power filters for power connection in the box while still blocking all wireless signals.

Technical drawing


Shielding performance



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