Sten Sogaard

Title: Sten Sogaard: Innovator in Digital Sounder Technology

Introduction

Sten Sogaard is a notable inventor based in Boynton Beach, FL (US). He has made significant contributions to the field of sonar technology, particularly through his innovative designs and methods. With a total of 2 patents, Sogaard has established himself as a key figure in the development of advanced detection systems.

Latest Patents

One of Sogaard's latest patents is the "Digital Sounder Module and Method for Detecting." This invention features a digital sounder module that includes a sonar carrier wave producing means, a band-pass filter, and a pre-amplifier designed to provide high sensitivity while extending a wide dynamic range. Additionally, it incorporates an analog-to-digital converter that enables a digital implementation of a superheterodyne detector, producing an intermediate frequency. The module also includes a programmable logic device for controlling the gain of the pre-amplifier and digitally filtering the intermediate frequency, along with a microprocessor. The method implemented by the controlled pre-amplifier gain processes the return echo signal by ramping up the gain over time to compensate for changes in signal strength based on the length of the return path.

Career Highlights

Sten Sogaard is currently associated with Raymarine Limited, a company known for its innovative marine electronics. His work at Raymarine has allowed him to apply his expertise in sonar technology and contribute to the advancement of marine navigation systems.

Conclusion

Sten Sogaard's contributions to digital sounder technology highlight his innovative spirit and dedication to improving detection systems. His patents reflect a commitment to enhancing the capabilities of sonar technology, making significant strides in the field.