If FM-receiver is equipped with a telescopic antenna, and its capacity is not enough, take a piece of insulated wire length of two meters, strip it from one side of about 5 mm, using sidecutters or sandpaper and solderto terminal "crocodile".Spread the wire and put the clamp on the telescopic antenna (it must be folded).By changing the position of this antenna until you get good reception.
good results can be achieved using in conjunction with FM-receiver TV antenna (required room without amplifier).The center pin of the plug connect with telescopic antenna, and an annular contact - to ground receiver.If an indoor antenna, but there is only a collective wound around the insulation of the coaxial cable 20 coils of wire, one end of which is connected to the telescop
ic antenna of the receiver, and the other will not connect.
Stereo designed to connect FM-antenna type "dipole."In contrast to the AM-loop antenna to be connected to separate terminals, FM-dipole is often lost.If this happens, take two pieces of wire of the same length (about six meters) and connect to each terminal on the wire.Get the best reception by changing the position of the conductors in space.
to the music center can also connect a TV antenna (room without the amplifier), but in this case it is necessary to agree on the impedance.At the center of it is equal to 300 ohms, while the antenna - 75. If there is a flat TV antenna cable that connects to the TV via a matching transformer, remove the last, and then connect the cable directly to the center.
The same transformer can be used to align the center of the TV antenna with a conventional plug, but then it would have to include "reverse", that it transformed not 300-ohm characteristic impedance to a 75-Ohm, and back.For this use the primary winding of the transformer as a secondary, and secondary - as primary.