QUALITY FM TRANSMITTER This FM transmitter for your stereo or any other amplifier provides a good signal strength up to a distance of 500 metres with a power output of about 200 mW. It works off a 9V battery. MEDIUM-POWER FM TRANSMITTER The range of this FM transmitter is around 100 meters with a 9V … Read more
This FM bug transmitter circuit will let you spy on people. The transmitter can be placed in the desired room and the conversation heard from a place far away just using a regular FM radio set Circuit diagram of the conversation spy Fm transmitter Things you need to know about Fm bug transmitter Trojan device … Read more
What is a Crystal AM Transmitter? A crystal AM transmitter is a radio transmitter that uses a crystal oscillator to generate the service frequency. The crystal oscillator is an exceedingly solid device that produces a very precise frequency, which is essential for AM transmitters. The audio signal is then modulated onto the carrier frequency with … Read more