Use this fm antenna amplifier in areas where the signal reception of FM stations is too bad. This circuit is just the right thing to do it. It is designed in such a way that the supply current ...

These days, anything with copper in it is expensive. If you doubt that, a walk into any Home Depot electrical department, where the wire is locked up tighter than Fort Knox, will prove otherwise.

I'm trying to understand how a coax antenna cable works.<BR><BR>My understanding so far is that, at its simplest, an antenna is a piece of wire that is just the right length to resonate at the desired ...

Who knew that a strand of coaxial cable could be so useful on its own? While we usually use these plain-looking wires to connect equipment like modems and cable boxes, you can actually make your own ...

DIY FM dipole antenna or half wave antenna are the most used because is easy to build and cost a few bucks but has some drawbacks like little directionality, small gain. The rf dipole antenna is build ...