The Cabletronix CTVS-12SB splitter is a circuit-board design to ensure digital compatibility in an "F" type RF distribution system. It features a solder backed casing design to reduce EMI and RFI interference. A weatherproof seal makes it ideal for outdoor usage. With a 5-1,000 MHz frequency compatibility range, the splitter will pass sub-channel data in two-way RF systems that use cable modems.