Advanced RF and Microwave Components Design

This learning track covers the intricate principles and practical techniques involved in RF and microwave components design, focusing on filters and amplifiers essential for modern communication systems. For example, learners explore how RF filters isolate specific frequency bands, enabling devices like radios to tune into desired stations. The track begins with foundational concepts such as lossless filters and symmetrical networks, emphasizing efficient signal transmission. It introduces advanced designs like m-derived filters to improve attenuation near cutoff frequencies and composite configurations for enhanced performance. Additionally, learners delve into amplifier design, starting with low-noise amplifiers (LNAs) that minimize noise in RF receivers. The track explains broadband amplifiers, addressing challenges like wide bandwidth and impedance matching, with examples such as balanced amplifiers. It also covers RF power amplifiers, focusing on non-linearity issues like gain compression and intermodulation products. Practical applications, such as stability analysis and two-tone tests, ensure learners gain hands-on insights into designing filters and amplifiers for optimal signal integrity and performance.

These courses have been developed by Prof. Amitava Bhattacharya from IIT Kharagpur for NPTEL. They are now accessible through Ansys Innovation Space courtesy of the partnership between Ansys and NPTEL, under the CC BY-SA license. For more details, visit https://nptel.ac.in/courses/117105138.

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Innovation Course

RF and Microwave Filter Design

This course covers the foundational principles and advanced techniques for designing RF and microwave filters, focusing on their role in separating specific frequency bands. For instance, it explains how tuning a radio to a particular station relies on filters to is...Read more

2
Innovation Course

Filter Design, Transformation and Implementation

This course covers the fundamental and advanced concepts of microwave filter design, focusing on insertion loss, filter transformations, and practical implementation techniques. For instance, it explains insertion loss as the ratio of power from the...Read more

3
Innovation Course

RF and Microwave Amplifier Design

This course covers the essential principles and techniques of RF and microwave amplifier design, focusing on power amplification for high-frequency applications. It begins by exploring the evolution from tube-based amplifiers to modern transistor-based designs, s...Read more

4
Innovation Course

Amplifier Non-Linearity Analysis

This course covers the design and analysis of RF amplifiers, focusing on their critical role in modern communication systems. For instance, it begins with Low Noise Amplifiers (LNAs), which are essential in minimizing noise in RF receivers. The course explains how...Read more

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