Deactivating a Pi-Antenna Tuner
In article ,
Giovanni Di Maria wrote:
Hi
I have build an antenna tuner Pi (2 capacitors and at center a coil).
It works fine.
Now, i want to add some switches to activate or deactivate it.
Can you help me to understand where to connect these switches?
Thank you very much.
Giovanni-
Use one Double Pole, Double Throw Switch.
Connect switch Commons to input and output.
Position one connect to tuning elements.
Position two connect to bypass.
73,
Fred
|