Measuring antenna gain patterns is a critical part of evaluating the performance characteristics of an antenna under test. A software-defined radio (SDR) is an economical and flexible radio system ...
Southwest Research Institute (SwRI) is expanding its antenna measurement capabilities with a state-of-the-art spherical near-field antenna range. The 1,260-square-foot indoor range, lined with radio ...
Antenna design, fabrication, and performance verification are key to the success of both the astrophysics program and the satellite telecommunications program. To support these efforts, a free space ...
An industry expert offers some suggestions for dealing with the challenges of testing today's high-frequency antennas. A common solution to EMC/EMI test requirements is the rectangular anechoic ...
Keysight Launches Phased Array Antenna Control and Calibration Solution for Satellite Communications
SANTA ROSA, Calif.--(BUSINESS WIRE)--Keysight Technologies, Inc. (NYSE: KEYS) introduces the new Phased Array Antenna Control and Calibration solution, a breakthrough over-the-air (OTA) calibration ...
Over-the-air (OTA) testing presents a comprehensive methodology for evaluating the performance of multiple-input multiple-output (MIMO) antennas in conditions that closely simulate realistic wireless ...
Quadsat CEO Joakim Espeland next to one of the startup's antenna-testing drones at the Satellite 2023 conference in Washington, D.C. Credit: SpaceNews / Jason Rainbow WASHINGTON — Danish startup ...
With an eye toward building space-qualified radio-frequency (RF) components for Earth observation and science instruments, the European Space Agency (ESA) has 3D printed a satellite antenna designed ...
Modern vehicles are filled with newer sensor, telematics , and wireless technologies. More digital and RF technologies being designed into the latest vehicles is an accelerating trend, which is ...
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