F Thread Starter fisherhj Joined Apr 18, 2016 4 Apr 19, 2016 #1 For a school project, can anyone suggest a simple RF transmitter circuit using discrete components, no IC's. Want to start by just generating carrier, then add AM modulation. Appreciate any suggestions.
For a school project, can anyone suggest a simple RF transmitter circuit using discrete components, no IC's. Want to start by just generating carrier, then add AM modulation. Appreciate any suggestions.
crutschow Joined Mar 14, 2008 26,057 Apr 19, 2016 #2 Is this for the 550kHz-1.5MHz AM broadcast band?
Ramussons Joined May 3, 2013 913 Apr 19, 2016 #3 http://www.electroschematics.com/6821/basic-low-power-am-transmitter/
F Thread Starter fisherhj Joined Apr 18, 2016 4 Apr 19, 2016 #4 crutschow said: Is this for the 550kHz-1.5MHz AM broadcast band? Click to expand... Yes--and thanks to Ramussons for a perfect link!
crutschow said: Is this for the 550kHz-1.5MHz AM broadcast band? Click to expand... Yes--and thanks to Ramussons for a perfect link!
F Thread Starter fisherhj Joined Apr 18, 2016 4 Apr 19, 2016 #5 Ramussons said: http://www.electroschematics.com/6821/basic-low-power-am-transmitter/ Click to expand... Just what I needed! Many thanks.
Ramussons said: http://www.electroschematics.com/6821/basic-low-power-am-transmitter/ Click to expand... Just what I needed! Many thanks.
wayneh Joined Sep 9, 2010 16,538 Apr 19, 2016 #6 You might like to check this link also Invisible Dog Fence Repair