Receiver Principles

This is the last of the NRI booklets It is the largest at 37 pages and it is jam-packed with details on those old obsolete receivers of the 1940s. It is titled "Broadcast all-wave and television super heterodyne receiver principles." It's a little hefty. All the more interesting now in the sunset of analog TV broadcasting to read about what we just lost.

Sections about short-wave, and broadcast are equally interesting.

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