When the user tunes to 84.1 MHz (station 2 in Figure 4), the antenna algorithm will retune the antenna circuit resonance such that it is optimized at 84.1 MHz. Tuning the antenna resonance with the ...

You don’t normally think of a 3D printer as a necessity for an antenna project. However, if you are interested in making a handy portable antenna, you might want to melt some plastic. [N2MXX]… ...

Posted in Radio Hacks Tagged amateur radio, antenna, EFHW, end-fed halfwave, ham radio, portable, QRP, radiator, tape measure ← Building 7-Segment Displays With LEGO ...

If you install antenna and control board further in favorite place, it is completion. Size looks like this. There is a height, but the width is quite thin so it is better to secure firmly with glue.

The Pathway X1 and X2 Antennas, manufactured by Winegard, are compatible with DISH’s Solo HD receivers (models 411, ViP 211, ViP 211k and ViP 211z) that provide power to the antenna.

Cubic's GATR Technologies has developed GATR TRAC, a new version of its inflatable antenna with tracking capabilities, that can be deployed in locations where this capability is traditionally limited.

OYSTER BAY, N.Y.--(BUSINESS WIRE)--The base station antenna is an increasingly complex and essential part of the mobile network, and that complexity is growing as networks evolve to 5G ...

HRL Laboratories, LLC, has received an award to participate in project AMEBA, the Defense Advanced Research Project Agency (DARPA) initiative to develop low-frequency radio transmission antennas ...