Nigel Kenneth Webb

Title: Innovations of Nigel Kenneth Webb

Introduction

Nigel Kenneth Webb is a notable inventor based in Henley-on-Thames, GB. He holds 2 patents that showcase his expertise in radio frequency technology and frequency modulation systems. His contributions to the field have been significant, particularly in the development of advanced measurement and control systems.

Latest Patents

One of his latest patents is focused on radio frequency power measurement. In this invention, an unknown RF power is converted to a voltage by a detector. The voltage is then converted to a number by a digitiser. A separate and fixed RF power reference drives a second detector, whose voltage output is also converted to a number by the digitiser. The RF detectors are thermally coupled, and temperature variations in the RF power to voltage characteristic of the detector are corrected by measuring the RF power reference via the detector.

Another significant patent by Webb involves a frequency modulated phase locked loop with a fractional divider and jitter. This invention features a fractional-N type frequency synthesizer that includes a voltage-controlled oscillator controlled in a phase-locked loop by a divide by N divider and a phase comparator. The system is designed to produce carry signals for periodic variations in N, which helps reduce the magnitude of the error waveform at the phase-detector output. A digital to analog converter and a differentiating circuit produce a jitter correction signal, ensuring minimal residual jitter in the system.

Career Highlights

Throughout his career, Nigel Kenneth Webb has worked with several prominent companies, including Racal-Dana Instruments Limited and Racal Instruments Wireless Solutions Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of radio frequency technology.

Collaborations

Webb has collaborated with notable individuals in his field, including Christopher John Ward and Ian Michael Rose. These partnerships have contributed to the advancement of his inventions and the overall progress in the industry.

Conclusion

Nigel Kenneth Webb's contributions to radio frequency technology and frequency modulation systems have made a lasting impact in the field. His innovative patents and collaborations with industry professionals highlight his dedication to advancing technology.