Reverberation Chambers
Applications
The device under test (DUT) is placed on a turntable. The reflective walls and the turntable in combination with a rotating reflector (mode stirrers) create a Rayleigh faded rich isotropic multipath (RIMP) environment inside the chamber.
Capabilities
·The measurement is done by using a vector network analyzer or a radio communication tester connected to one or serval measurement antennas inside chamber.
·Typical measurements include Antenna Efficiency and MIMO/Diversity gain, Total Radiated Power (TRP), Total Isotropic Sensitivity (TIS) and Data Throughput vs Received Power.
·Can be configured with up to 150MHz – 67 GHz measurement antennas for maximum flexibility and support of your specific needs.
Specifications
Frequency: 150MHz ~ 67GHz
Shielding：Typ.＞80 dB
Drive System: Precision Stepper Motor; Servo Motor; Rack and Pinion
Planarity: 0.05mm ~ 0.125mm RMS (cylindrical near-field available) Position Repeatability: 0.05mm RMS
RF Cables: High Performance Stable Amplitude and Phase Cables
Probe: Standard Rectangular Waveguide Probe (up to 110GHz)
Supply Power: 100 ~ 240V AC Switchable; 50 / 60Hz, 500 Watts
Supported RF Instrument: Keysight, Rohde & Schwarz, Anritsu, Ceyear, etc.
Software
Measurement and analysis software platform.
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