Система измерения антенн ETS-Lindgren AMS-8500 идеально подходит для автоматического измерения характеристик антенн беспроводных устройств и устройств со встроенными функциями беспроводной связи, а также традиционных измерений характеристик и диаграмм направленности антенн. Система AMS-8500 полностью сконфигурирована для выполнения исследований и разработок, измерений мощности передачи и производительности приемника беспроводных устройств в соответствии с планом испытаний CTIA по эфиру (OTA). Системные пакеты обеспечивают большой выбор компонентов для соответствия требованиям тестирования. Испытательные решения 5G FR1 Over-The-Air (OTA). Поддержка 5GNR SISO автономного [NSA] и / или автономного [SA] тестирования в диапазоне FR1.
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Описание
Key Features
Fully-compliant for CTIA Over-The-Air (OTA) Testing for Wireless Devices
Passive Antenna Measurements
Frequency Range:
690 MHz to 6 GHz (Standard)
400 MHz to 6 GHz (Optional)
690 MHz to 10 GHz (Optional)
Modular High Performance Shielded System
Multi-Axis Positioning System (MAPS) for High Resolution 3D Pattern Testing
Path Length 4.9 m
Easy Calibration by User
EMQuest™ Data Acquisition and Analysis Software
Rectangular Chamber
The AMS-8500 is a rectangular chamber designed to operate down to 400 MHz, with the upper frequency limit of the chamber only limited by the dual-polarized measurement horn antenna; the standard measurement antenna used in AMS-8500 has an upper frequency range of 6 GHz. Additionally, this series of anechoic chambers is designed to have better than –25 dB in Quiet Zone (QZ) reflectivity.
ETS-Lindgren's Multi-Axis Positioner System (MAPS) is designed with adjustment rails to position the Antenna Under Test (AUT) to the center of rotation axes (both in Theta and Phi axes) for accurate antenna measurements. The MAPS rotates the device under test (DUT) around two orthogonal axes for full spherical coverage. To minimize measurement errors, the vertical support structures are constructed from low-density dielectric material to provide RF transparency during the measurement. MAPS are available in three different models including Light Duty, Medium Duty, and Heavy Duty depending on user specific requirements. Each one of the models has user defined angular resolution with the minimum resolution of 0.1 degrees.
AMS-8500 system packages can be incorporated with a variety of RF instrumentation for user specific measurement requirements. The system can be configured to perform generic antenna measurement by using a multi-channel Vector Network Analyzer (VNA). A spectrum analyzer or power meter can be used as the receiver instrument for active antenna measurements. For transceiver measurements, a digital package Communication Analyzer can be added to provide transceiver communication link measurements for sensitivity and bit error rate tests.
ETS-Lindgren's EMQuest Antenna Measurement Software supports data acquisition in either the great circle-cut or conical-cut test sequence to perform full spherical antenna measurements for Instruments Under Test (IUTs) in either transmit or receive mode. Post-processing calculations include derivation of antenna half-power beam-width, directivity, gain, radiation efficiency, total radiated power, and total optional isotropic sensitivity. AMS-8500 also provides derivation of CTIA specific near-horizon partial radiated power and near-horizon sensitivity. Advanced graphic capabilities allow acquired data to be displayed in a variety of 2D and 3D formats. Tabular data can be exported to Microsoft Excel™ spreadsheets. Reports can be exported to PDF files or saved in RTF format for import to Microsoft Word™.
Shield Dimensions (L x W x H): 7.3 m x 3.7 m x 3.7 m
Overall Dimensions: 7.5 m x 3.9 m x 3.9 m
Shielded Door Dimensions: 1.2 m x 2.1 m
Other Specifications
RF-shielded Enclosure
Single Leaf RF Shielded Personnel Door
Waveguide Air Vents on Chamber Ceiling
Fiber Optic LED Light System
Connector Panel Including Four Type N, Four Type SMA, Four ST to ST-type fiber Optic Connectors and One 3.8 cm (1.5 in) Pipe Penetration with End Caps
Fully Anechoic Absorber Lining
Power Line Filters
Dual-Polarized Horn Measurement Antenna on Quick Release Panel
Multi-Axis Positioning System (MAPS) with Positioner Controller
Two Log Spiral Communication Antennas
Range Calibration and Ripple Test Mount Kit
Ferrite Beaded RF Cables for Range Calibration and Passive Antenna Testing
EMCenter™ Modular RF Platform for Positioner Controller and Switching
Antenna Mounting Fixture for Range Calibration
Free Space and Head & Hand Mount Kit
Fully Integrated 19 in Rack System
Workstation Computer with Intel® Quad-core Processor
EMQuest EMQ-100 Antenna Measurement Software
DockOn Quarry Advance Analysis and Reporting Tool
Design, On-site Setup and Operating Training
Fully-compliant for CTIA Over-The-Air (OTA) Testing for Wireless Devices
Passive Antenna Measurements
Frequency Range:
690 MHz to 6 GHz (Standard)
400 MHz to 6 GHz (Optional)
690 MHz to 10 GHz (Optional)
Modular High Performance Shielded System
Multi-Axis Positioning System (MAPS) for High Resolution 3D Pattern Testing
Path Length 4.9 m
Easy Calibration by User
EMQuest™ Data Acquisition and Analysis Software
Rectangular Chamber
The AMS-8500 is a rectangular chamber designed to operate down to 400 MHz, with the upper frequency limit of the chamber only limited by the dual-polarized measurement horn antenna; the standard measurement antenna used in AMS-8500 has an upper frequency range of 6 GHz. Additionally, this series of anechoic chambers is designed to have better than –25 dB in Quiet Zone (QZ) reflectivity.
ETS-Lindgren's Multi-Axis Positioner System (MAPS) is designed with adjustment rails to position the Antenna Under Test (AUT) to the center of rotation axes (both in Theta and Phi axes) for accurate antenna measurements. The MAPS rotates the device under test (DUT) around two orthogonal axes for full spherical coverage. To minimize measurement errors, the vertical support structures are constructed from low-density dielectric material to provide RF transparency during the measurement. MAPS are available in three different models including Light Duty, Medium Duty, and Heavy Duty depending on user specific requirements. Each one of the models has user defined angular resolution with the minimum resolution of 0.1 degrees.
AMS-8500 system packages can be incorporated with a variety of RF instrumentation for user specific measurement requirements. The system can be configured to perform generic antenna measurement by using a multi-channel Vector Network Analyzer (VNA). A spectrum analyzer or power meter can be used as the receiver instrument for active antenna measurements. For transceiver measurements, a digital package Communication Analyzer can be added to provide transceiver communication link measurements for sensitivity and bit error rate tests.
ETS-Lindgren's EMQuest Antenna Measurement Software supports data acquisition in either the great circle-cut or conical-cut test sequence to perform full spherical antenna measurements for Instruments Under Test (IUTs) in either transmit or receive mode. Post-processing calculations include derivation of antenna half-power beam-width, directivity, gain, radiation efficiency, total radiated power, and total optional isotropic sensitivity. AMS-8500 also provides derivation of CTIA specific near-horizon partial radiated power and near-horizon sensitivity. Advanced graphic capabilities allow acquired data to be displayed in a variety of 2D and 3D formats. Tabular data can be exported to Microsoft Excel™ spreadsheets. Reports can be exported to PDF files or saved in RTF format for import to Microsoft Word™.
Shield Dimensions (L x W x H): 7.3 m x 3.7 m x 3.7 m
Overall Dimensions: 7.5 m x 3.9 m x 3.9 m
Shielded Door Dimensions: 1.2 m x 2.1 m
Other Specifications
RF-shielded Enclosure
Single Leaf RF Shielded Personnel Door
Waveguide Air Vents on Chamber Ceiling
Fiber Optic LED Light System
Connector Panel Including Four Type N, Four Type SMA, Four ST to ST-type fiber Optic Connectors and One 3.8 cm (1.5 in) Pipe Penetration with End Caps
Fully Anechoic Absorber Lining
Power Line Filters
Dual-Polarized Horn Measurement Antenna on Quick Release Panel
Multi-Axis Positioning System (MAPS) with Positioner Controller
Two Log Spiral Communication Antennas
Range Calibration and Ripple Test Mount Kit
Ferrite Beaded RF Cables for Range Calibration and Passive Antenna Testing
EMCenter™ Modular RF Platform for Positioner Controller and Switching
Antenna Mounting Fixture for Range Calibration
Free Space and Head & Hand Mount Kit
Fully Integrated 19 in Rack System
Workstation Computer with Intel® Quad-core Processor
EMQuest EMQ-100 Antenna Measurement Software
DockOn Quarry Advance Analysis and Reporting Tool
Design, On-site Setup and Operating Training
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