MULTI PURPOSE C This coax splitter is designed for use with HD TV signals Cable TV Amplified Antennas Amplifiers and other coaxial devices. FREQUENCY RANGE C Distributes a signal of 5-900 MHz frequency range ( 0.9 GHz). 3 OUTPUTS - Split a single cable or satellite signal to view and display on up to 3 devicesNICKEL PLATED CONNECTORS C corrosion resistant and compatible with RG59 and RG6 coax cable. U. S. -BASED TECHNICAL SUPPORT C Backed by a limited-lifetime replacement pledge and free U. S. -based technical support to assist with any questions or issues.