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Multi-antenna Testing Turnkey Solution | BJ-7902

● Turnkey Solution (Multi-antenna Test);

● For consumer electronic devices 4G OTA test;

● For mass production application.

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● BJ-7902 shielding box is designed for 4G Consumer Electronic devices OTA Test. It has high performance on RF isolation from 0.7~ 6GHz, and provides clean RF environment during testing.


● Operation frequency from 700MHz to 6GHz;

● 700MHz to 6GHz RF Isolation > 70dB;

● Pneumatic/manual operation;

● Automatically testing DUT;

● EMI filter on all data lines;

● Reliable high RF shielding performance up to 6GHz;

● Dual Polarized Vivaldi coupler plate antennas receive energy;

● Dual Polarized Vivaldi coupler plate antennas receive energy;

● Input AC power: 100-240V AC 50Hz.

Mechanical Specification 

Outer Dimension

649(L) * 542(W) * 597(H) mm

Inner Dimension 

375(L) * 424(W) * 424 (H) mm

Opening Dimension 

899(L) * 542(W) * 597(H) mm

Door Dimension 

170 * 130 mm

Net Weight 

approx. 58kg



● Antenna, port and connector, based on customer requirement.

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  • Tel: +1(408)746-5479
  • Fax:+1(669)224-4962
  • Add: 4633 Old Ironsides Dr, Suite#160,Santa Clara, CA 95054

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