Hello friends. My current RC transmitter is capable of 20 m range and it is providing about 2-5 mW which is pathetic. The statament it that the booster is capable of 1.5 W power so tihis is my goal. I just want to know how I can optimise the transmitter to work better on 40 mhz as it is designed to work up to 700mhz
SunnySkyguy thanks but I can't see anything in your post.
And finaly friends my goal is stable link about 2 km in urban enviroment.
- - - Updated - - -
By the way the used MOS FET in the output is probably 2SK2973