Design Of Low Phase Noise Very High Frequency (VHF) Low Band Voltage Controlled Oscillator (VCO) For Transceiver Application

Yeap, Kim Huat (2011) Design Of Low Phase Noise Very High Frequency (VHF) Low Band Voltage Controlled Oscillator (VCO) For Transceiver Application. Masters thesis, Universiti Sains Malaysia.

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Abstract

There is little research in transceiver technology for Very High Frequency (VHF) low band nowadays because many communication systems today use higher frequency bands. However, low band is still required in specific fields, such as public safety due to its extensive and precise coverage. This thesis researches improvement in the phase noise of the low band Voltage Controlled Oscillator (VCO). As such, the back-to-back varactor, the linearizing inductor, and the low noise biasing network are introduced. Sensible placement of the bypass capacitor, choke, and ferrite bead as well as proper selection of parts have been studied and implemented.

Item Type:	Thesis (Masters)
Subjects:	T Technology > TN Mining Engineering. Metallurgy > TN1-997 Mining engineering. Metallurgy
Divisions:	Kampus Kejuruteraan (Engineering Campus) > Pusat Pengajian Kejuruteraan Bahan & Sumber Mineral (School of Material & Mineral Resource Engineering) > Thesis
Depositing User:	ASM Ab Shukor Mustapa
Date Deposited:	28 Feb 2019 01:11
Last Modified:	12 Apr 2019 05:26
URI:	http://eprints.usm.my/id/eprint/43520

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