| Description |
1 online resource (xv, 543 pages) : illustrations |
| Contents |
THE DESIGN OF MODERN MICROWAVE OSCILLATORS FOR WIRELESS APPLICATIONS; CONTENTS; Foreword; Preface; Biographies; 1 Introduction; 1.1 Organization; 2 General Comments on Oscillators; 2.1 Sinusoidal Oscillators; 2.2 Phase Noise Effects; 2.3 Specifications of Oscillators and VCOs; 2.4 History of Microwave Oscillators; 2.5 Three Approaches to Designing Microwave Oscillators; 2.6 Colpitts Oscillator, Grounded Base Oscillator, and Meissen Oscillator; 2.7 Three-Reactance Oscillators Using Y-Parameters: An Introduction; 2.8 Voltage-Controlled Oscillators (VCOs); 3 Transistor Models; 3.1 Introduction |
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3.2 Bipolar Transistors3.3 Field-Effect Transistors (FETs); 3.4 Tuning Diodes; 4 Large-Signal S-Parameters; 4.1 Definition; 4.2 Large-Signal S-Parameter Measurements; 5 Resonator Choices; 5.1 LC Resonators; 5.2 Microstrip Resonators; 5.3 Ceramic Resonators; 5.4 Dielectric Resonators; 5.5 YIG-Based Resonators; 6 General Theory of Oscillators; 6.1 Oscillator Equations; 6.2 Large-Signal Oscillator Design; 7 Noise in Oscillators; 7.1 Linear Approach to the Calculation of Oscillator Phase Noise; 7.2 The Lee and Hajimiri Noise Model |
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7.3 Nonlinear Approach to the Calculation of Oscillator Phase Noise7.4 Phase Noise Measurements; 7.5 Support Circuits; 8 Calculation and Optimization of Phase Noise in Oscillators; 8.1 Introduction; 8.2 Oscillator Configurations; 8.3 Oscillator Phase Noise Model for the Synthesis Procedure; 8.4 Phase Noise Analysis Based on the Negative Resistance Model; 8.5 Phase Noise Analysis Based on the Feedback Model; 8.6 2400 MHz MOSFET-Based Push-Pull Oscillator; 8.7 Phase Noise, Biasing, and Temperature Effects; 9 Validation Circuits; 9.1 1000 MHz CRO |
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9.2 4100 MHz Oscillator with Transmission Line Resonators9.3 2000 MHz GaAs FET-Based Oscillator; 9.4 77 GHz SiGe Oscillator; 9.5 900-1800 MHz Half-Butterfly Resonator-Based Oscillator; 10 Systems of Coupled Oscillators; 10.1 Mutually Coupled Oscillators Using the Classical Pendulum Analogy; 10.2 Phase Condition for Mutually Locked (Synchronized) Coupled Oscillators; 10.3 Dynamics of Coupled Oscillators; 10.4 Dynamics of N-Coupled (Synchronized) Oscillators; 10.5 Oscillator Noise; 10.6 Noise Analysis of the Uncoupled Oscillator |
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10.7 Noise Analysis of Mutually Coupled (Synchronized) Oscillators10.8 Noise Analysis of N-Coupled (Synchronized) Oscillators; 10.9 N-Push Coupled Mode (Synchronized) Oscillators; 10.10 Ultra-Low-Noise Wideband Oscillators; 11 Validation Circuits for Wideband Coupled Resonator VCOs; 11.1 300-1100 MHz Coupled Resonator Oscillator; 11.2 1000-2000/2000-4000 MHz Push-Push Oscillator; 11.3 1500-3000/3000-6000 MHz Dual Coupled Resonator Oscillator; 11.4 1000-2000/2000-4000 MHz Hybrid Tuned VCO; References; Appendix A Design of an Oscillator Using Large-Signal S-Parameters |
| Summary |
Annotation Delivering the best possible solution for phase noise and output power efficiency in oscillatorsThis complete and thorough analysis of microwave oscillators investigates all aspects of design, with particular emphasis on operating conditions, choice of resonators and transistors, phase noise, and output power. It covers both bipolar transistors and FETs. Following the authors' guidance, readers learn how to design microwave oscillators and VCOs that can be tuned over a very wide frequency range, yet have good phase noise, are low cost, and are small in size. All the essential topics in oscillator design and development are covered, including:* Device and resonator technology* Study of noise sources* Analysis methods* Design, calculation, and optimization methodologies* Practical design of single and coupled oscillatorsWhile most of the current literature in the field concentrates on classic design strategies based on measurements, simulation, and optimization of output power and phase noise, this text offers a unique approach that focuses on the complete understanding of the design process. The material demonstrates important design rules starting with the selection of best oscillator topology, choice of transistors, and complete phase noise analysis that leads to optimum performance of all relevant oscillator features. Also included are CMOS oscillators, which recently have become important in cellular applications. For readers interested in specialized applications and topics, a full chapter provides all the necessary references. The contents of the text fall into two major categories:* Chapters 1 through 9 deal with a very detailed and expanded single resonator oscillator, including a thorough treatment of both nonlinear analysis and phase noise* Chapters 10 and 11 use the knowledge obtained and apply it to multiple coupled oscillators (synchronized oscillators)This text is partially based on research sponsored by the Defense Advanced Research Projects Agency (DARPA) and the United States Army and conducted by Synergy Microwave Corporation. With the wealth of information provided for the analysis and practical design of single and synchronized low-noise microwave oscillators, it is recommended reading for all RF microwave engineers. In addition, the text's comprehensive, step-by-step approach makes it an excellent graduate-level textbook |
| Analysis |
Communication Technology |
| Bibliography |
Includes bibliographical references and index |
| Notes |
Print version record |
| Subject |
Oscillators, Microwave.
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Wireless communication systems -- Equipment and supplies
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TECHNOLOGY & ENGINEERING -- Microwaves.
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Oscillators, Microwave
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Wireless communication systems -- Equipment and supplies
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| Genre/Form |
Electronic books
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| Form |
Electronic book
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| Author |
Poddar, Ajay Kumar, 1967-
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Böck, Georg, 1951-
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| LC no. |
2004062113 |
| ISBN |
0471727164 |
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9780471727163 |
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9780471723424 |
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0471723428 |
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0471727172 |
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9780471727170 |
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