Intermodulation distortion is one of the most interesting signal analyzer measurements. Often abbreviated IMD, it is an important metric of linearity for a wide range of RF and microwave components.
Harmonic and intermodulation distortion are discussed, and the reasons given for the failure of the former on disc recording. An apparatus for producing two tones and an analysing equipment for the ...
Harmonic and intermodulation distortion are discussed, and the reasons given for the failure of the former on disc recording. An apparatus for producing two tones and an analysing equipment for the ...
Passive intermodulation (PIM) distortion arises when non‐linearities and imperfections within electrical connectors and transmission lines cause the intermodulation of signals, leading to spurious ...
There are two key measurements in determining power amplifier quality, efficiency, and linearity: the third-order intercept (abbreviated TOI or IP3) point and the 1-dB compression (P1dB) point. These ...
It has long been appreciated that FM reception is vulnerable to multipath propagation. The effect of an echo for instance a reflection off a building is to create high-order harmonic and ...
Measurements of the non-linear distortion products generated by a system, such as a loudspeaker, which has more than one degree of freedom must be made as a continuous function of frequency it a true ...
Achieving unidirectional signal flow—where information travels in only one direction—is vital for next-generation communication systems. Micromechanical devices leveraging parity-time (PT) symmetry ...
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