3W FM Transmitters

Posted on Feb 7, 2014

This is the schematic for an FM transmitter with 3 to 3. 5 W output power that can be used between 90 and 110 MHz. Although the stability isn`t so bad, a PLL can be used on this circuit. This is a circuit that I`ve build a few years ago for a friend, who used it in combination with the BLY88 amplifier to obtain 20 W output power. From the notes tha

3W FM Transmitters
Click here to download the full size of the above Circuit.

t I made at the original schematic, it worked fine with a SWR of 1 : 1. 05 (quite normal at my place with my antenna).

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