The antenna normally operates in a vertical configuration. It looks like it might be simple to make some version of this without anything exotic. Let us know if you try! Helical antennas aren’t ...

[Dereksgc] puts that reputation to the test by building a helical WiFi antenna — and if that weren’t enough — he also subjects it to a field test. In a real field, is there any other way?

A deployable spring antenna design with the ability to stow to ¼ its length, survive launch, match the performance of rigid antenna counterparts, and scale to different frequencies, brings new ...

The bi-stable deployable quadrifilar helix antenna passively reconfigures its radiation characteristics in terms of pattern and polarization. | Image courtesy of Reconfigurable & Active Structures ...

“Traditional ‘paddle’ antennas are no longer sufficient for today’s demanding wireless audio applications,” explained Chris Regan, chief innovation officer at RF Venue. “The CP Stage builds on the ...