AMS-8900 Series Antenna Measurement System
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ETS-Lindgren's AMS 8900 Series Antenna Measurement System is a high speed, multi-antenna array test system designed for fully compliant radiated wireless antenna measurements.

Key Features
  • Fully Compliant Over-The-Air (OTA) Testing for Wireless Devices
  • High Speed Passive Testing
  • Multi-antenna Array System with 23 or 47 Sensors
  • Frequency:
    • 690 MHz to 6 GHz (Standard)
    • 400 MHz to 6 GHz (Option)
    • 690 MHz to 10 GHz (Option)
  • Path Lengths:
    • 1.35 m
    • 1.50 m
    • 1.95 m
    • 3.17 m
  • Integrated Laser Alignment System
  • Turnkey Systems Available for SISO and MIMO Testing
  • Easily Calibrated by User
  • CTIA Audit Assistance
  • Additional Options:
    • Goniometer Positioner to Enable Finer Angular Resolution Measurements
    • Adjustable Chair Support
    • Boundary Array MIMO Capability

ETS-Lindgren's AMS 8900 Series Antenna Measurement System is a high speed, multi-antenna array test system designed for fully compliant radiated wireless antenna measurements. The AMS-8900 system includes a custom multi-antenna array ring. This ring houses a system of dual-polarized antennas. With a switch control box integrated on the ring, the test system provides fast switching between antennas for high speed testing. Its centralized system configuration supports easy maintenance and superior reliability.

5G FR1 Over-The-Air (OTA) test solutions are now available! ETS-Lindgren offers a turnkey package which will enable support for 5GNR SISO non-standalone [NSA] and/or standalone [SA] testing in the FR1 band.

Product Features
View the AMS-8900 Series Antenna Measurement System product features below

Multi Antenna Array

23 or 47 dual-polarized SISO antennas spaced every 15 or 7.5 with anechoic absorber material between them to provide high speed, accurate and repeatable test performance.

Integrated Laser Alignment

An integrated laser alignment system assists in quick and precise DUT positioning.

System Frequency

Supports testing between 690 MHz and 6 GHz as standard, or optionally 400 MHz to 6 GHz or 690 MHz to 10 GHz.

Turnkey Systems Availability

The baseline AMS-8900 Series Antenna Measurement System is designed as a general platform to support testing of various wireless devices and mobile handsets. This chamber can be equipped with optional upgrade packages to support compliant measurements.

Specifications
View the AMS-8900 Series Antenna Measurement System technical specifications below

Physical Specifications

ModelShield Enclosure Dimensions (L x W x H)Overall Chamber Dimensions (L x W x H)
AMS 8923-0802.4 m x 2.4 m x 2.4 m
(96 in x 96 in x 96 in)
2.6 m x 2.6 m x 2.6 m
(102 in x 102 in x 102 in)
AMS-8923-1353.7 m x 3.7 m x 3.7 m
(144 in x 144 in x 144 in)
3.9 m x 3.9 m x 3.9 m
(152 in x 152 in x 152 in)
AMS 8923-1504.0 m x 4.0 m x 4.0 m
(156 in x 156 in x 156 in)

4.2 m x 4.2 m x 4.2 m

(164 in x 164 in x 164 in)

AMS-8923-1954.9 m x 4.9 m x 4.9 m
(192 in x 192 in x 192 in)
5.1 m x 5.1 m x 5.1 m
(200 in x 200 in x 200 in)

Electrical Specifications

Frequency Range:
  • 690 MHz to 6 GHz (Standard)
  • 400 MHz to 6 GHz (Option)
  • 690 MHz to 10 GHz (Option)
Path Length:
  • 1.35 m
  • 1.50 m
  • 1.95 m
  • 3.17 m
Voltage (Hz): 50/60 Hz

Product Configuration

Frequency Range:
  • 690 MHz to 6 GHz (Standard)
  • 400 MHz to 6 GHz (Option)
  • 690 MHz to 10 GHz (Option)
Path Length:
  • 1.35 m
  • 1.50 m
  • 1.95 m
  • 3.17 m
Voltage (Hz): 50/60 Hz
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