Shielding box, made by metal, is a common test equipment for preventing the leakage of electromagnetic wave outwards or inwards.
Comparing to the large-volume shielding rooms, which are common in the labs, shielding boxes are more welcome on the production floors due to small volume.
Shielding boxes are widely used in the test of different communication standards: WiFi, LTE, Bluetooth, GSM, CDMA, WCDMA, WiMAX, RFID, Zigbee, etc. It is common for the board-level or assembly test of mobile phones, wireless access points, wireless routers, Bluetooth headsets, car remotes, walkie-talkie, TPMS, etc.
| Interior Dimension(W x D x H) | 448x450x370 mm | Input Voltage | AC110~220V |
|
Exterior Dimension(W x D x H) |
580x612x418 mm | Air Pressure | 0.7Mpa (7Kgf/cm²) |
| Material | Electrogalvanized sheet | Cylinder stroke | 150 mm |
| Stroke | 280 mm | Input Air | Dry Air |
| Isolation(with filters) | 80dB up (2.4GHz and 5.8GHz) | Power | 30 W |
| Frequency Range | 1GHz~6GHz | Operation Temperature | 0°C ~ +80°C |
| Weight (with absorber) | 25Kg | Chamber Open Time | 2~4 sec(Adjustable) |
| Chamber Open | Trigger with One Button | Chamber Close Time | 2~4 sec(Adjustable) |
| Chamber Close | Trigger with Two Buttons |
Operation Life |
1,000,000 times |
| Safety Device | Position Sensor | Metal Finishing | Paint |
| Filter numbers | 4 | RF Connectors | SMA *6 |
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Shielding Box User Requirement Checklist