Page last updated: 08/08/2021 |
Electronic Components
Now that RF coils are becoming more difficult to obtain off the shelf for that next project, don't throw away those apparently useless old IF and RF transformers buried inside that broken old radio. Here is a guide to re winding them. |
Resistive Pi attenuator calculator Component value calculator for resistive impedance matching Pi attenuator... |
Resistive T attenuator calculator Component value calculator for resistive T attenuator... |