Let’s construct a low-power FM transmitter using surface-mount devices (SMD) that will be received with a standard FM radio. Soldering surface mounted devices is not so hard and actually is quite easy ...

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 ...

A $22,000 fine against electronics equipment manufacturer and reseller Inter Tech for marketing FM transmitters and external RF power amplifiers without prior commission authorization has gone to the ...

I hope this is the right forum, it is sort-of about audio. I've been wanting to build a nice headphone amp for quite some time. But, I decided to get my feet wet with a little FM transmitter kit I saw ...

Paper 423: A deep dive into to BBC & Arqiva's project to improve efficiency of the broadcast radio transmitters. With the BBC anxious to cut costs and reduce its CO2 emissions, a long-term project has ...

Amphony unveiled its 5.8 GHz Digital Wireless Audio Transmitter Amplifiers, Model 1520 and 1550, which are capable of transmitting audio to loudspeakers wireless and without any audio degradation.