The Electronic Neural Loop (ENL) is a patented electronic component capable of rapidly identifying the presence of specific frequencies in electronic signals. It offers near-instantaneous performance and operates reliably in high-radiation environments.

Originally developed as a foundational technology, the ENL is now utilized in a variety of applications, including spectrum analysis, bandpass filtering, and signal detection.

The ENL’s unique design allows for passive frequency component decomposition, eliminating the need for traditional sampling and windowing techniques.