2/13/2023 0 Comments Elektor sdr shield![]() ![]() ![]() He not only imparts a theoretical background but also explains numerous open source software tools. ![]() In this book, successful author and enthusiastic radio amateur, Burkhard Kainka describes the modern practice of software defined radio using the Elektor SDR Shield. Using an Arduino and the appropriate software, radio stations, morse signals, SSB stations, and digital signals can be received. Amateur radio is not only a hobby, it’s also an emergency radio system!Įlektor’s SDR-Shield (SKU 18515) is a versatile shortwave receiver up to 30 MHz. In the event of a global power outage, there is nothing more important than the short-wave. A Software Defined Radio is a universal tool in RF technology circles, one. Although technology is striving for ever higher frequencies, and radio is usually listened to on FM, DAB+, satellite or the Internet, modern means of transmission require extensive infrastructure and are extremely vulnerable. About two years have passed since the launch of the Elektor SDR Shield for creating a shortwave SDR using the Arduino 1. By reflecting short-wave signals off the conductive layers of the ionosphere, they can be received in places beyond the horizon and therefore can reach anywhere on earth. The short-wave technique has a very particular appeal: It can easily bridge long distances. ![]()
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