Active sub-harmonic mixer

dc.accession.numberT00516
dc.classification.ddc621.3822 MAJ
dc.contributor.advisorGupta, Sanjeev
dc.contributor.authorMajithiya, Bhumik Kiritbhai
dc.date.accessioned2017-06-10T14:43:02Z
dc.date.accessioned2025-06-28T10:22:43Z
dc.date.available2017-06-10T14:43:02Z
dc.date.issued2015
dc.degreeM. Tech
dc.description.abstractA superheterodyne receiver is commonly used receiver, but its main problem is its large size. To increase the integration and reduce the size of the receiver, the concept of direct conversion receiver came in the picture. It converts the RF signal into baseband signal (baseband is the signal which has very low frequency) directly in first mixing only. But the major disadvantage is LO (Local Oscillator) self mixing which create DC offset. To solve this issue, the sub-harmonic mixer was introduced. The sub-harmonic mixer presented here is designed using Gilbert cell mixer. Two Gilbert cell mixers are cascaded to facilitate mixing RF signal with second harmonic of the LO signal.
dc.identifier.citationMajithiya, Bhumik Kiritbhai (2015). Active sub-harmonic mixer. Dhirubhai Ambani Institute of Information and Communication Technology, ix, 42 p. (Acc.No: T00516)
dc.identifier.urihttp://drsr.daiict.ac.in/handle/123456789/553
dc.publisherDhirubhai Ambani Institute of Information and Communication Technology
dc.student.id201311021
dc.subjectSemiconductors and related devices
dc.subjectStandard Industrial Classification
dc.subjectHybrid Circuits
dc.subjectIntegrated Circuits
dc.subjectSemiconductor chips
dc.subjectUsage
dc.subjectTransceiver
dc.titleActive sub-harmonic mixer
dc.typeDissertation

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