P3e MODE-UV transponder

(Flight-Model under construction).

This web page I made for all amateurs and people who donated to the P3e satellite project, and to people who didnt but might be convinced to do a donation after seeing my work J


All the work is done at night times, after finishing my daily QRL work, dinner and shower J


I am sorry for the small text but my free time is very little and lot of work has to be done




PCBs as they come from the PCB-factory



The components that have been waiting for long time to be soldered.


Placing the components and check with circuit diagram (PC) and prototype.


Prototype (top) and Flight-model (bottom)

Working prototype I use as 2nd reference.


PCBs placed on a 1:1 scale drawing of the satellite-module.

(left top, rectangular part: 150kHz transponder crystal filter)

(Middle top: The CAN-DO bus test unit)


Close-up of the PCBs that are under construction.




Thats it for today, maybe tomorrow I will go on

It all depends on the little free times J



73 de PE1RAH, William Leijenaar.

E-mail: [email protected]