800mw Amp For The FM-10


The follwing is a very easy to build amplifier that was designed to follow a Ramsey FM-10 (or 10a), and FM-25 transmitter. It is built on top of a simple PCB board surface style (all parts tacked on top, no holes in PCB.) The performance is excellent with power levels of up to 1.5 watts achievable and harmonic suppression greater than 50db. Using this amp in conjunction with an FM-10 can provide you with the ideal micro power radio station with usable range of up to 2 miles or more.

PCB board:


Last Updated October 31, 1995.
©1995 Mycal, All Rights Reserved