The final stage of the long range rf transmitter is equiped with any rf power transistor that has at least 1 watt output power. Use transistors like 2N3866, 2N4427, 2N3553, BLX65, KT920A, 2N3375, ...

A simple fm radio transmitter circuit which covers frequencies from 88 to 108 MHz. It is built with 3 transistors: BC109, BFR91A and BFR96S. It is quite stable and the output power is around 200 mW.

In brief: The Belkin TuneCast 3 is a simple, attractive FM transmitter that may be suitable for rural users and long, desolate road trips, but it just doesn't quite cut it in a big city. Enter the ...

Syncwire Bluetooth 5.3 FM Transmitter Car Adapter – $24.99 $24.99 at Amazon $24.99 at Walmart This Syncwire FM Transmitter uses its 5.3V Bluetooth connectivity to use a faster and more stable ...

[Dino] got his hands on an FM transmitter “bug” kit via a friend, and thought it would make for an easy and fun Hack a Week project.The kit is simple two transistor half-wave FM transmitter ...

Should you wish to change its frequency you’ll discover that, unlike with the Aurius, the RocketFM allows you to tune in all available FM frequencies—88.1, 88.2, and 88.3, for example, rather ...

Turn an FM transmitter into your very own radio station. Getty Images. Save. Save. All products featured on WIRED are independently selected by our editors. However, we may receive ...