标签: jssc05dec

JSSC05Dec_Song_TVtunerIEEEJOURNALOFSOLID-STATECIRCUITS,VOL.40,NO.12,DECEMBER20052525ACMOSTVTuner/DemodulatorICWithDigitalImageRejectionChun-HuatHeng,Member,IEEE,ManojGupta,Member,IEEE,Sang-HoonLee,Member,IEEE,DavidKang,Member,IEEE,andBang-SupSong,FellowMember,IEEEAbstract―SuperheterodyneTVtunershavebeenimplementedindiscreteformsusingtunableRFandSAWIFlters.IntegratingTVtunersinCMOStechnologywithoutthemisachallengingtasktocopewithtechnicalissuessuchasharmonicmixingandimage.Theimagerejectioninlow-orzero-IFsystemshasbeenlimitedtopathgainandphase30……