MOSFET RF AMPLIFIER

BELOW IS THE TRACK LAYOUT OF THE PCB

FOR THOSEWHO LIKE TO BUILD THIS AMPLIFIER FOR A HOME BREW TX. THIS WAS DONE ON SOFTWARE EXPRESS PCB WHICH IS AVAILABLE FREE ON THE NET

SDR project by vu3wjm

Hi Friends, I am busy constructing the SDR as designed by om Rahul and have finally got it working. First of all the printed article in the magazine was not the actual size so I had to make several zerox copies to scale it to actual dimensions, then go for the making of the PCB. The component list is not there in the article also several values of component values do not tally with the schematic. I used the value mentioned in the component placement diagram. One more caution the transistors used for the vfo have to checked at the time of purchase as there are duplicates of these made in china