Halfwave DIY FM dipole antenna design. Radiation pattern and gain of fm dipole antenna. Dipoles have a toroidal reception and radiation pattern where the axis of the toroid centers about the dipole.

So one can add an FM receiver to anything with an audio amplifier and something antenna like. But it is a bit soulless compared to ZN414/MK484 or the currently available derivate TA7642.

Back in the day, building a DIY radio was fun! We only had to get our hands at a germanium diode, make some coils, and with a resistor and long wire as an antenna maybe we could get some sound out ...

The inspiration behind Dielectric’s effort is to provide FM broadcasters with a more efficient and economical antenna modeling process. FM broadcast antenna manufacturers today build physical ...

This massive build, based on the Gray-Hoverman model, can pick up signals from around 60 miles away, ... Earlier this year we shared a great antenna design with you, ...

Useful electronics projects are a great way to learn new skills. Today we highlight a handy DIY guide for turning old radio parts into an audio-bug that transmits on FM frequencies.

Please use only 74F13 because 74S13 and the other ones does not work in 88-108MHz range. As antenna you can use a copper wire (>=1mm diameter) and as power supply 4 x1.2 / min.1200mA acumulators which ...