ETS-Lindgren's AMS-8055 MIMO Single Cluster Environment Simulator is a compact, fully anechoic RF enclosure for testing a wide range of portable wireless devices and mobile handsets in free-space or using a simulated human head and hands (optional). As a self-contained freestanding system, the AMS-8055 is the ideal solution when space is limited. The enclosure provides attenuation >100 dB from 700 MHz to 18 GHz making the measurement results stable, repeatable and undisturbed by external interference.
The AMS-8055 supports repeatable radiated performance measurements of wireless devices in a simulated multi-path environment. It can be equipped with any combination of optional Test Packages to evaluate downlink MIMO as well as SISO (pre-compliant) performance.
Using a single cluster multi-antenna array, the system supports generation of spatial field structures similar to those seen in common real-world scenarios. Standard conducted channel models can be adapted to equivalent radiated spatial channel models for evaluation of the entire device signal chain including antennas, device platform, and near-field phantom impact.
This MIMO OTA test system may be used for rapid prototyping, design validation, pre-certification testing, performance measurement, and production sampling.
Efficient MIMO Over-the-Air (OTA) Performance Measurement
SISO OTA Performance Measurements
2D/3D Antenna Pattern Measurements
Frequency Range 700 MHz to 6 GHz
Path length: 1.5 m
Ideal for Pre-Compliance Testing
Compact, Anechoic RF-Enclosure
Self-Contained, Moveable Cart System
No Special Installation/Construction
EMQuest™ Data Acquisition and Analysis Software