The Technetix FRA-752X is a professional antenna signal amplifier with four outputs, designed for cable television and internet distribution systems. This active return channel-capable amplifier allows the connection of up to four televisions or devices to a single cable connection point while maintaining signal integrity. The device features Ziggo certification and is specifically approved for use with Ziggo interactive decoders and cable modems such as Cisco and Horizon box models. It also carries the NLkabel KabelKeur certification, ensuring compatibility with Dutch cable infrastructure standards. With 4G/LTE shielding, this amplifier effectively blocks interference from mobile network signals, providing clean signal transmission throughout the installation. The FRA-752X supports frequencies up to 1218 MHz, offering future-proof compatibility as cable providers expand into higher frequency ranges. The patented Modem Safe technology protects all connected devices from the harmful effects of indirect lightning strikes, securing your home network infrastructure. This wall-mountable amplifier transmits analog and digital television, radio broadcasts, high definition TV, Ultra HD/4K-capable content, interactive television services including Video On Demand and catch-up programming, as well as cable internet and telephony signals. Port 1 is specifically configured with a 0 dB output, making it ideal for modem connections. Installation requires F-connectors or adapters to connect coaxial cables to the amplifier ports. The compact design measures approximately 15 cm in width, 10 cm in height, and 5 cm in depth, with a weight of 350 grams, allowing for discreet placement in media cabinets or wall mounting near cable entry points.