Specializations of RF design including wireless telecommunications, wireless computer networks and radio frequency integrated circuit technology. All concentrations require mastering the basics of RF theory and engineering principles as well as an in-depth study of the related technologies, such as 3G/4G, CDMA and WiMax. Regardless of the specialization, RF design is a complex field of study requiring strong technical knowledge.
The Massachusetts Institute of Technology and Naval Electrical Engineering Training Series provide free course materials online, although neither institution grants credits or degrees. Industry websites, including IEEE's ComSoc and Tonex, offer shorter, intensive training programs at a significantly lower overall cost than a college degree.
Career prospects abound in RF design. According to Monster.com, an RF design engineer typically makes $93,500 per year with a career satisfaction rate of about 80 percent. With stable job growth expected, RF design can offer a lucrative and long-term career.