Evaluation of Analog Frequency Modulation Performance

Franzén, Björn
EITF40, Digital and Analog Projects

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When measuring signals at high voltages, electrical isolation is important both from a safety aspect and to make sure the signal is measured with sufficient quality. This project report attempts to answer the question of how high quality can be expected from frequency modulating a signal at a transmitter and frequency demodulating the same signal at a receiver. An electrical circuit is built towards this end and its performance evaluated.

The written report can be found here.