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Power Amplifier

EMC Power Amplifiers

Communications Power Amplifier

Satellite power amplifier

Electronic interference power amplifier

High Intensity Radiation Field (HIRF) system

10KHz~150MHz continuous wave radiation system

LS band phased array mean field radiation system

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Passive device

Passive product series

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Dual polarized tightly coupled antenna array

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About Us

Company Profile Company Culture Milestones Company Recruitment Cooperative Partner Contact Us

Products

Power Amplifier High Intensity Radiation Field (HIRF) system Electronic warfare simulation system Intermodulation test system Rf matrix system Microwave active module Passive device Antenna

Solutions

System level Device level OTA test system Power tolerance test system Radio monitoring

Service Consulting

Rental Services Warranty Center Technical Consultation Download

Application Cases

Spherical near-field test system case Typical external EMC test cases System-level high-intensity radiation field test reverberation chamber project External RF electromagnetic environment test system case Case of tight field test system

News Center

Marketing Activities Company News

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5G Massive MIMO and Beamforming Testing

5G Massive MIMO and Beamforming Testing

Research and validation of MIMO and beamforming algorithms for 5G wireless devices; MIMOOTA testing of 5G phased array antennas; near-field OTA testing of 5G active devices; simulation of wireless channel characteristics in complex 3-dimensional space.

Product Description Technical indicators

Product Characteristics

Functional Application

Research and validation of MIMO and beamforming algorithms for 5G wireless devices

5G phased array antenna MIMO OTA testing

5G active device near-field OTA testing

Simulation of Wireless Channel Characterization in Complex 3-Dimensional Space

Technical indicators

Technical indicators：

Frequency range: 1.7~6GHz
Maximum number of supported eNB channels: 8～128
Phase shift range and step: 360°, 1° step
Phase error after calibration: < ±2.8°
Amplitude dynamics and step: 90dB, 0.25~1dB step
Calibrated amplitude error: < ± 0.5dB
Input average power: 33dBm