Wireless Data Transfer using RF Communication with RS232 , RS485 , TTL Interface

5W 16 Channels Programmable Wireless Data Transceiver FC-301D with RS-232 Abstract The FC-301/D Series of Wireless Data Transceiver from Friendcom utilizes the latest technology in its design and manufacturing. Both the UHF and VHF models are PLL (Phase Lock Loop Synthesizer) / microprocessor controlled, and offer one to five watts of power with 16 channel capability. Multiple functions including AC audio coupling, 1200 to 9600 baud rates GMSK and FSK modulation capability