Hi, I'm very new in this communication principle. 1. I am suppose to design a simple FM transceiver circuit to transmit a voice from a transmitter to a receiver module (speaker) for approximately 5 to 10 meters away. I really have no idea how to construct this FM transceiver. 2. Can someone also tell me what electronic components should I use. 3. Please try to explain the circuit (design and function) as detail as possible for I'm relatively new to this. Thanks in advance. p.s. If possible, please provide a schematic diagram in the explanation.