This is a series of online courses that provide training on the basics of spectrum analysis. They are beginner level courses. A virtual spectrum analyzer is included and is used for virtual labs in a demonstration of key concepts. Narration (in English), closed captioning and quizzes are also available within the courses.
These courses are offered at no charge. All that is required is to register using the links provided at the bottom of each page. Registration provides access for 30 days and students can view the modules as often as necessary.