Phase Detector Data Distortion in Phase-Lock Loop Receivers |
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Authors: | O'Clock GD |
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Institution: | RCA Advanced Technology Labs.-West Van Nuys, Calif. 91409; |
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Abstract: | The nonlinear characteristic of a sinusoidal phase detector can create an additional loop suppression factor and cause distortion of any phase-modulated data that is to be extracted in a phase-lock loop receiver. The distortion caused by the phase detector's sinusoidal characteristic will degrade the phase-lock loop parameters and decrease the amplitude of the phase-modulated data. |
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