In a wide variety of radio production project, the FM transmitter has been subject to many lovers of all ages, however, this production involves a number of high frequency technology makes a lot of beginners in the production of debugging, such as stop vibration, interference, run frequency,distortion, a series of failures, distracted, and even give up. At hand \ “FT3S FM transmitter kit circuit, for example, introduces readers to a detailed alignment of the FM transmitter experience and common troubleshooting method, a slight help to the reader.
Simple wireless microphone is a typical wireless transmitter, although its a loaded Serve “the advantages to win the hearts and minds of many readers. However the circuit. Cause serious frequency shift will be unbearable. Consumer Electronics circuit using the crystal oscillator to avoid the Achilles’ heel “run frequency; multiplier amplifier operating frequency is set in the ordinary radio reception band; multi-level high-frequency amplifier RF power up to 80mW level in order to achieve a more long-range launch.