Why Is the Local Oscillator Frequency Always Higher Than the Signal Frequency?

Leave a Comment / Blog / By

Introduction to Local Oscillator and Signal Frequency In the realm of communication and signal processing systems, two fundamental concepts play pivotal roles: local oscillator frequency and signal frequency. A local oscillator (LO) is an electronic oscillator used to generate a signal of a specific frequency. It is a crucial component employed in frequency conversion processes, …

Why Is the Local Oscillator Frequency Always Higher Than the Signal Frequency? Read More »