Anechoic Chambers

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BJ-8854 mm Wave anechoic chamber For Combined mm wave OTA Test

● For 5G mm Wave far field OTA test;

● For lab test application.


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● Operation frequency from 700MHz to 72GHz;

● 700MHz to 72GHz RF Isolation > 50dB;

● Absorber reflective:<-30dB in FR2;

● CPE Elevation ± 90°、Azimuth ± 180° of rotation, and Phantom ± 360° of rotation;

● mm wave rated RF filters on all Chamber I/O ports;

● USB/RS232/RJ45 Positioner Control;

● Customizable measurement automation scripts, Flexible software development;

● Local control GUI;

● Input AC power: 100-240V AC 50Hz.


Mechanical Specification 
Outer Dimension 1080(W)*2406(L)*2007(H)mm
Inner Dimension 736(W)*1902(L)*640(H)mm
Operation Door Dimension 605(W)*690(H)mm
Net Weight approx.917.5kg
Gross Weight approx.1150kg


Motion module specification 
CPE elevation rotation ±90deg
CPE azimuth rotation ±180deg
Phantom azimuth rotation  ±360deg
Phantom linear motion Max: 1200mm
Rotation Accuracy ±0.1deg
Phantom linear motion accuracy ±0.02mm
Rotation Speed 45deg/s typ. max :60deg/s
Phantom linear motion speed max :4m/s 
DUT Size Max:280(L)*175(W)mm
DUT Weight Max :9Kg
Far Field Distance Max: 1200mm



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


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