Now tested by AntennaTestLab. For now see results here Electromagnetic simulation software can be very expensive. While some software is cheaper, it often comes with either technical or artificial limitations. There are however a couple of free alternatives. NEC2 –…
My Vivaldi Antenna was recently tested by Antenna Test Lab who offer an excellent professional antenna testing facility. Antenna Test Lab are able to provide customers with full 2D/3D antenna measurement using their anechoic antenna testing chamber.
Update – this antenna was professionally measured at AntennaTetLab – results here Follow this link to see more info on the original creation of the Palm Tree Vivaldi Antenna developed by Dr. Alexandre at the Laboratory Maxwell in Brazil. Final…
The Vivaldi Antenna My chosen antenna design is a version of the Vivaldi antenna. The Vivaldi was named by fellow Brit Peter Gibson. It is believed that the name came out of Gibson’s love of classical music, and in may…
Having backed the new LimeSDR mini crowdsupply campaign, I am expecting delivery of a highly capable software radio with the ability to receive and transmit at frequencies up to 3.8GHz. This is brilliant and the small size means that it can always…
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