One Chip AM Radio

One Chip AM Radio Kit 80-630 This kit is similar to the mini-sized AM radio receivers as found in key-rings, watches, and palm size radios. Learn how to build a radio. This is a very simple kit to build and ideal for the first time kit builders. Kit contains a tuned radio frequency front end, single chip RF amp, detector, and two stages of amplification for audio into a speaker. Coil is pre-wound for easy installation. Kit comes with a instruction sheet with block diagram. Kit contains over 30 components, screen PC board, and schematic.