Introductory
Despite the inroads of MP3 and similar entertainment devices, students and teachers, alike, will find the technology applied in this series accessible, interesting and insightful. Technology buffs will be stimulated into thinking about "applications beyond the basics" through this gateway into the field of radio-communications. Coupling these device with the FK6XX of amplifiers will yield wireless microphone systems at a fraction of the cost of store-bought units. These units are available also as pre-assemblies under the FA prefix.