Data Modems in Data Communication with 9600bps , VHF / UHF Data Modem

Programmable 5W 16 Channels Radio Modem FC-301D with 9600bps for Data Collection Abstract The FC-301/D Series of UHF(400-470MHz)/VHF(136-174MHz) Radio Modem 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 1-5 watts of power with 16 channels capability. Multiple functions including AC audio coupling, 1200 to 9600 baud rates GMSK and FSK