Greetings to all visitors to this site !!!
Sometimes we want to take a good rest from the TV, lie down or sit listening to the radio through the phone. But for some it happens that there are no headphones that serve as an antenna for an FM radio phone. And this one homemade - Antenna for FM radio phone, can help with this problem.
To build the antenna I needed:
1) TRS output from old broken headphones
2) Copper wire
3) Office knife
4) scissors
5) Soldering iron
6) Pliers
7) Insulating tape.
We clean the copper wire from insulation with the help of an office knife.
When we get the wire, we divide it into two parts with the same number of wires in each part.
Using a soldering iron, we cover both wires from beginning to end with lead-tin solder.
One of the wires is cut into two equal parts.
With pliers, we bend the ends of all the wires at a right angle.
Solder the wires to the TRS output, as shown in the photo:
We insulate the wires with electrical tape.
With flat-nose pliers we unbend short wires and get a shape resembling a butterfly.
Next, solder them together.
We bend the long wire like this:
Now solder it to other wires.
That's all, the homemade antenna for the FM radio phone is ready !!!
In my case, the antenna worked well, without any interference, it was only necessary to tune the radio.
That's all for me !!!
Good luck to all!!!
Bye everyone !!!