Muvianto3, Cahyo Mustiko Okta (2023) A Wideband Gain Linearized Microwave Voltage Controlled Oecillator with Low Phase Noise Variation in Nanometer CMOS Technology. S3 thesis, Universitas Mataram.
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Text (A wideband Gain Linearized Microwave Voltage Controlled Oscillator with Low Phase Noise Variation in Nanometer CMOS Technology)
1. A wideband Gain Linearized Microwave Voltage Controlled Oscillator with Low Phase Noise Variation in Nanometer CMOS Technology.pdf Download (2MB) | Preview |
Abstract
A wide CMOS LC tank voltage-controlled oscillator (VCO) with low phase noise variations and a linearized gain has been designed using a new binary-weighted switched-capacitor and digitally-controlled varactor bank. The novel design has advantages of more linear VCO frequency tuning, lower phase noise and reduced gain to variations in supply voltage. The proposed VCO has been designed using UMC 90-nm, 6 metal CMOS technology and features phase noise variation of less than 4.9 dBc/Hz. The VCO operates from 3.45 to 6.55 GHz, with phase noise variation of -133.4 dBc/Hz. The VCO core current consumption of 1.18 mA from a 3.3 V voltage supply. To the authors' knowledge, this is the lowest phase noise variation ever reported
| Item Type: | Thesis (S3) |
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| Keywords (Kata Kunci): | CMOS;MOMDCSA;phase noise variation;VCO gain;tuning range;figure of merit |
| Subjects: | T Technology > T Technology (General) T Technology > TD Environmental technology. Sanitary engineering T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Fakultas Teknik |
| Depositing User: | cahyo okta muvianto |
| Date Deposited: | 28 Jun 2023 07:29 |
| Last Modified: | 28 Jun 2023 07:29 |
| URI: | http://eprints.unram.ac.id/id/eprint/40464 |
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