Millimeter Wave Length Transceiver with Linear Frequency Control

Millimeter wavelength transceiver with linear frequency control has been developed and investigated. It consists of FET VCO, a buffer amplifier and a mixer. The special varactor diode was developed to improve the linearity of frequency tuning. The frequency tuning range was 3 GHz, nonlinearity is le...

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Bibliographic Details
Main Authors: Kosov, A.S., Zotov, V.A., Elensky, V.G.
Format: Conference Proceeding
Language:eng ; rus
Subjects:
Diodes
Frequency control
Millimeter wave radar
Monolithic integrated circuits
Noise figure
Power amplifiers
Power generation
Transceivers
Tuning
Varactors
Online Access:Request full text
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Description
Summary:Millimeter wavelength transceiver with linear frequency control has been developed and investigated. It consists of FET VCO, a buffer amplifier and a mixer. The special varactor diode was developed to improve the linearity of frequency tuning. The frequency tuning range was 3 GHz, nonlinearity is less than 40%. The noise figure of the receiver was less than 13 dB at IF frequency 100 kHz.
DOI:10.1109/CRMICO.2007.4368618