BLOW 77-260 – board-type antenna amplifier, marketed as "127DB." It is designed for secure mounting in a compatible broadband antenna junction box to amplify the signal at the antenna. In this offer, "127DB" is a model designation, not a confirmed amplification value.
The supplier specifies 300 Ω input, 75 Ω output, and 10–15 V DC power supply. Before installation, check the antenna box design and power insertion scheme. Power source and antenna housing are not included in this board position.
Details of the item's appearance and shades visible on the screen may slightly differ from the photos. Please follow the specified model, connections, and technical specifications.