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Building a Grid Dip Oscillator by Mauro Marafon is a document available to read on EtoBox.

What is Building a Grid Dip Oscillator about?

The document summarizes a grid dip oscillator (GDO) circuit and instructions. The 3 sentence summary is: The GDO circuit uses a tunable FET oscillator that is coupled to an external resonant circuit, causing a change in current that can be read on a meter to detect resonance. Instructions describe building the circuit on matrix board, calibrating the dial using a receiver, and using the GDO to check the resonance of components like antenna elements by coupling them to the GDO coil. Parts lists and diagrams

Author

Mauro Marafon

Language

EN