H03D1/229 - CPC Classification Index

ClassID:

218965 ⎘

H03D1/229 - CPC Classification

Classification description:

Demodulation of amplitude-modulated oscillations; Homodyne or synchrodyne circuits using at least a two emittor-coupled differential pair of transistors

Recent Application in this class:

20170343589

Fast current-based envelope detector

20130045702

Receiver and integrated AM-FM/IQ demodulators for gigabit-rate data detection

20130045701

Receiver and integrated AM-FM/IQ demodulators for gigabit-rate data detection

20130044837

Receiver and integrated AM-FM/IQ demodulators for gigabit-rate data detection

20080280577

Receiver and integrated AM-FM/IQ demodulators for gigabit-rate data detection

20070178866

Receiver and integrated AM-FM/IQ demodulators for gigabit-rate data detection