A very low-tech way to make field recordings. The process I was intending to follow was simple enough. Set up the antenna in the middle of the field, have it transmit some RF, and measure the signal ...

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 ...

Lowell, MA —A northeastern manufacturing city once known for its textiles is now the headquarters of Tyco Electronics, a maker of RF components and subsystems used in defense and aerospace ...

RF antennas serve as an important link between user terminals and communication base station equipment. Radio waves, which are central to this process, are electromagnetic waves that propagate at a ...

The largest antenna ever tested in ESA's Hertz radio frequency test chamber is this 5-m diameter transponder antenna, which will operate down on the ground to help calibrate the Biomass mission, which ...

Northrop Grumman and the US Naval Research Laboratory (NRL) have demonstrated simultaneous multifunction radio frequency (RF) resource management and antenna sharing during testing of a prototype ...

EMC antennas are an important component for capturing radiated harmonic emissions from products being tested. There are two considerations: simple troubleshooting or calibrated pre-compliance testing.

This Microwaves&RF article is reprinted here with permission. In this blog, we build on the examples described in a previous blog, where we showed how to identify waveform characteristics using ...

What makes these new instruments particularly notable is the level of performance available at these price points. Features such as 40MHz real-time bandwidth as standard, full two-port vector network ...

Implementation of the 5G radio frequency (RF) standard is increasing rapidly [1]. Over the past four to six quarters, there has been an increased focus on publications and products that have been ...

Many overseas buyers focus solely on antenna gain when selecting antennas, overlooking the critical parameter of voltage standing wave ratio (VSWR), which can later lead to unstable signals, severe ...