The traditional diode AM detector is shown in Figure 1 ... Figure 3 Simulated signals of the improved AM detector This circuit was not only analyzed with SPICE, but it was actually used in a shortwave ...

All detector circuits are limited in their capability to differentiate ... At this point, it is sufficient to note that the AM diode detector architecture is limited in selectivity and sensitivity.

Compared to the simple diode needed to demodulate AM radio signals, the detector circuits used for FM are slightly more complicated. Wrapping your head around phase detectors, ratio detectors ...

You’re not going to be able to listen to Limbaugh since the original FM tuning circuit has been removed and replaced by a diode detector. Now [Miguel A. Vallejo] a discreet way to look for ...

From primitive crystal detectors to today's advanced exponential logarithmic amplifiers, RF power detection has come a long way.

It has been proposed that high-frequency detectors based on the so-called spin-torque diode effect in spin transfer oscillators could eventually replace conventional Schottky diodes due to their ...