The idea discone antenna looks exactly like its namesake; a metal disk attached to a metal cone. Of course with the frequencies the RTL software-defined radio deals with, it’s rarely necessary ...

Crystal-Clear Radio Signal Clarity – Upgrade your radio listening experience with Luxtronic’s FM Dipole and AM Loop Antenna! This AM FM antenna delivers superior reception, providing clear and ...

As this happened, photons were emitted in a process known as Cosmological Recombination Radiation (CRR), adding a distortion ...

Portable handheld radio with digital tuner has a simple, easy-to-use interface, with antennas that pick up both AM and FM signals EASY-TO-SEE DESIGN: Large dial with fluorescent pointer allows for ...

Antennas are mechanical components which either transmit or receive radio frequency signals. For transmission, an oscillating RF electrical current is fed to the antenna's terminals, where the conduit ...