Anechoic Chambers

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BJ-8849 Desktop Compact Anechoic Chamber

● 700MHz to 44GHz RF Isolation > 70dB;

● Max 250mm far field distance;

● Compact and lightweight 5G OTA test system;

● Small footprint for lab or mobile field test application.

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Features 

● BJ-8849 anechoic chamber is designed for 5G Consumer Electronic devices Far Field Test. Its high performance on RF isolation from 0.7~44GHz provides clean RF environment for testing;

● Absorber reflective:<-30dB in FR2 frequency bands;

● Max 250mm far field distance;

● 2-Axis Positioner Theta and Phi 360 degrees of rotation for Antenna Pattern Measurements;

● USB and RS232 Positioner Control via SCPI or Hex Command Set;

● Customizable measurement automation scripts, flexible software development;

● Input AC power: 100-240V AC 50Hz.


Mechanical Specification 

Outer Dimension

846.0(W)*610.0(L)*785.0(H) mm

Inner Dimension

539.0(W)*481.5(L)*628.0(H) mm

Front Door Dimension

566.0(W)*526.0(H) mm

Side door   Dimension 

415.0(W)*509.0(H)mm

Net Weight

approx.100.45 kg

Gross Weight

approx. 120kg

 

Positioner Module Specification 

Theta Axis Rotation

±180 deg

                                                image.png                                   

Phi Axis Rotation

±180 deg

heta Axis Accuracy

±0.5 deg

PPhi Axis Accuracy

±0.5 deg

DUT Size

Max: 170(L)*94(W)mm

DUT Weight

Max: 500g

 

Options 

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


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