Celltronix fm transmitter manual

Transmitters L Portable Audio Accessories L Portable Audio & Headphones L Sound & Vision All Categories Antiques Art Baby Books, Comics & Magazines Business, Office & Industrial Cameras & Photography Cars, Motorcycles & Vehicles Clothes FM Transmitter Circuit Principle: FM transmission is done by the process of audio pre amplification, modulation and then transmission. Here we have adapted the same formula by first amplifying the audio signal, generating a carrier signal using an oscillating and then modulating the carrier signal Bluetooth FM transmitter Manual Features : 1.Input voltage: 12-24V 2.Output voltage/current for charging function : Max 5V DC/2.1A 3. 2.1A port for car charger using 4.Support USB reading (1A USB port) /TF card 5.Display shows frequency and numbers 6.Frequency : 87.6-107.9 Mhz