• Part: AN-1434
  • Description: Crest Factor Invariant RF Power Detector
  • Manufacturer: National Semiconductor
  • Size: 552.08 KB
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Datasheet Summary

Crest Factor Invariant RF Power Detector Crest Factor Invariant RF Power Detector Introduction Over the past few years cellular phone system have made a major transition from power efficient digital modulation schemes to bandwidth efficient digital modulation techniques. This is because new cellular phone systems need to provide a high transmission rate capability to satisfy the needed broadband applications. Power efficiency modulation schemes provides reliable transmission of information in a munications system at the lowest practical power level. One of the very successful examples is the GSM/GPRS network. The binary signaling GMSK modulation is used in the GSM/GPRS network. A...