Micro-LF-Spoetnik

The Micro-LF-Sputnik is intended to generate a signal that can be detected at a distance of a few meters with the Signal Finder. The Micro-LF-Sputnik amplifies the signal at its input (eg from an MP3 player) to a strong electric field. By attaching a long wire to the output of the Sputnik and connecting a wire to the "earth" the signal can be transmitted. The Sputnik is powered by eight AA batteries, so there are no restrictions on where the Sputnik is used.