Pneumatic Press RF Shield Box For EMC, MCS Test For Wifi LTE
Wireless Test
In order to avoid expensive measurements in EMC chambers, we have
developed different shielding boxes. It is used for measurements
and tests of electronic devices such as wireless products, smart
home products (smart led, smart switch, smart security, smart
robot, smart lock, smartwatch, smart wearing, and wireless
products, like mobile phones, Zigbee products, GPS products,
wireless speaker, wireless headset, wireless router, wireless
modem, RC drone and measurement product, like water measure,
electricity measure,temperature measure,etc.
The shielded enclosures are made out of Casting aluminum and
include a wide range of integrated, supply and communication
interfaces. Our shielding boxes with other dimensions and
interfaces can be designed according to customer's individual
requirements at any time. Furthermore, RF-absorber mats, ferrite
absorbers, infrared windows, ventilation (fans), lockings (for the
padlock), etc will be integrated into our RF shielded boxes on
request.
RF Shield Box Specifications:
l Absorber inside
l Aluminum (T6-6061) 8mm
l White Paint
l Option Filter: Type-C, RS232, DC, USB2.0, USB3.0, RJ45, AC, HDMI,
VGA, PS2, BNC, SMA, DB25
l Manual or remote operation by RS-232
l Customizable dimension
l RF Connectors: 4 SMA
l Inside Dimension (W*D*H) : 218*414*137mm
l Outside Dimension (W*D*H) : 234*430*257mm
RF Shield Box Feature:
◈ Pneumatic shielding box
◈ Pneumatic control of open-close and optional test fixture motions
◈ Suitable for building automated production testing
◈ DB9(RS232) Remote Control
◈ Universal I/O connector interface plates
| Model | Outside Dimension | Inside Dimension |
| AD26-36-26 | 260*360*258 mm | 226*326*248 mm |
| AD35-40-35 | 350*400*350 mm | 300*350*330 mm |
| AD45-45-40 | 450*450*400 mm | 390*390*390 mm |
| AD50-50-50 | 500*500*500 mm | 470*470*480 mm |
| AD55-55-51 | 550*550*510 mm | 490*490*500 mm |
| AD65-65-60 | 650*650*600 mm | 590*590*580 mm |
| AD75-75-70 | 750*750*700 mm | 670*670*680 mm |
| AHD50-50-50 | 530*530*710 mm | 475*475*400 mm (Up) |
RF shield box that allows engineers to create an affordable
automated end-to-end test environment with each UE shielded
individually. It enables the user to perform wireless network tests
without undesired RF interference by protecting mobile devices from
outside network frequencies.
Applied for below DUT:
- 2.4GHz and 5 GHz wireless LAN products: signal block or isolating
for the wireless modem, wireless router, wireless LAN card,
wireless charger, wireless earphone, wireless headset,
- GPS products: cellular phones as W-CDMA of 3G, PDC and GSM; the
mobile phone with GPS function, RC drone;
- Smart products: signal block or isolating for smart led,
smartwatch, smart security, smart robot, smart lock, smart ring,
smart bracelets), TV BOX(set-top box)
In order to avoid expensive measurements in EMC chambers, we have
developed different shielding boxes. Bigger size for bigger DUT,
like RC drone; Smaller size for smaller DUT, like the board. Sound
isolation or signal blocking with different body material(metal
sheet, aluminum sheet) and inside absorber material or different
body size is against client's request. Whatever you need it, we can
build it.
Shielding box full box or rf faraday cage without breaking hole
design (Filter, SMA holes excluded), the frequency band is 1GHz ~
6GHz, isolation is more than 80dB. Shielded box opened and closed
is controlled by the manual button or through RS232 interface
communication command. The rf shielding chamber or enclosures opens
way is to take a large angle clamshell to facilitate operation. To
prevent the hand grip design avoids industrial safety accident. In
accordance with testing requirements can choose to use different
filter interface.
