Oscillators and High Frequency PLLs
Code
9017
Academic unit
Faculdade de Ciências e Tecnologia
Department
Departamento de Engenharia Electrotécnica
Credits
6.0
Teacher in charge
Luís Augusto Bica Gomes de Oliveira
Weekly hours
2
Total hours
28
Teaching language
Português
Subject matter
1 - Transceiver Architectures and RF Blocks: Receiver Architictures, Transmitter Architectures, Oscillators, Mixers, Quadrature Signal Generation.
2 - Quadrature Relaxation Oscillator. Relaxation Oscillator (High Level and Circuit Level), Quadrature Relaxation Oscillator (High Leve and Circuit Level), Quadrature accuracy and Phase-noise (single and Quadrature Oscillators)
3 - Quadrature LC Oscillator: LC Oscillator, Coupled LC oscillator, Q and Phase-noise, Quadrature Accuracy.
4 - Two integrator Oscillator: High Level, Circuit Implementation, Phase-noise and Quadrature Accuracy.
5 - PLLs: Cristal oscillators and VCOs, Phase Frequency Detectors, Charge Pump, Loop Filter and Frequency Divider.
Bibliography
Luis B. Oliveira, Analysis and Design of Quadrature Oscillator, Springer 2008