Thursday, July 30, 2009

50 MHz mini beacon


5 comments:

goody said...

Is the antenna filter coupling capacitor 310 pF? Thanks and 73

Klemensas said...

It is 3.6pF.
Sorry for poor drawing

goody said...

No problem; I'm happy you posted this circuit. It's very interesting. Is the resistor on the source 750 ohms, and the capacitor 220 pF?

Klemensas said...

exactly - 750 Ohm and 220 pF
Vy 73 Klemensas LY3LP

Leonardo Ramirez said...

What transistor you use in the 50 Mhz mini beacon.
Good Blog thanks