The circuit was designed to produce a 500mW output power transmitter whose signal modulated by FM using four transistors. Transmitter – an electronic device that can produce or amplify a carrier wave ...

[Angelo] is only 15, but that doesn’t mean his fabrication skills are limited to Lego and K’Nex. He’s built himself an amazingly well constructed FM transmitter that’s powerful enough to be received a ...

Battery Technology Inc. (BTI) on Monday introduced the iPod Tunestir, an accessory for Apple’s iPod that combines an FM radio transmitter, FM receiver and an inline remote control all in one accessory ...

Engineered Audio LLC introduced itself this week with the introduction of two new products aimed at audio enthusiasts — the Aurius, an FM transmitter designed to work through USB, and the RemoteRemote ...

BTI is rolling out another in the very long line of iPod accessories. The Tunestir adds FM radio reception to the iPod — the first accessory to do so. You can program in five of your favorite FM ...

This is a precision 38 kHz Infrared transmitter using MOS integrated circuit uPD 6121.It uses the NEC transmission format ideally suited for remote operation in TV, VCD Player etc. The NEC ...