Broadband Amplifiers

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Broadband Amplifiers for TV Signal Distribution – Powerful Solutions for Homes and Communities


Broadband headend amplifiers are powerful signal boosters designed for distributing TV, FM, DAB, and satellite (FI) signals in small apartment buildings, large villas, chalets, or rural homes. These amplifiers are perfect for medium to large installations and are commonly used when reliable TV signal coverage is needed across multiple rooms or units.

At TDT Profesional, we offer a wide range of broadband amplifiers from top manufacturers like Ikusi, Televes, Engel Axil, Tecatel, Terra, Fagor, EKSELANS, Johansson, and TRIAX.

What Is a Broadband Headend Amplifier and When Should You Use One?


A broadband amplifier (also called full-band amplifier) boosts multiple signal types from different sources into one output, improving TV signal strength in installations with multiple outlets. They are ideal for homes and buildings with up to 30 TV points.

TV and Satellite-Compatible Broadband Amplifiers


Many models support both terrestrial TV (DTT) and satellite signals, with separate inputs or combined FI inputs. For example, the Televes 562601 includes a satellite input and is perfect for homes that use satellite receivers.

Why Use Full-Band Amplifiers in TV Distribution Networks?


Unlike standard indoor amplifiers (max 30dB), broadband amplifiers can reach up to 52dB of gain, making them suitable for distributing TV signals across long cable runs or large buildings without loss of quality.

Top Brands: Televes, Ikusi, Engel, Johansson and More


We stock broadband amplifiers from industry-leading brands known for performance and reliability. Products like the Televes 562501 are ideal for small community systems that only require DTT signal boosting.

How to Choose the Right Broadband Amplifier for Your Needs


Selection depends on the number of outputs, types of signals to be amplified, and whether the installation needs to comply with ICT2 regulations. For certified installations, only buildings with under 30 TV outlets can use standard broadband amplifiers unless signal variation is under 3dB. 

Professional Solutions for Residential and Multi-Dwelling Buildings


For larger homes or communities, models like the Televes 562601 offer separate satellite input and allow each home to control its own channels via their satellite receiver, offering flexibility and functionality in one device.

Programmable Headend Units vs. Standard Broadband Amplifiers


Programmable headends allow precise frequency filtering, while broadband amplifiers amplify all signals together. Some models have a single input for pre-mixed signals, making them perfect as temporary solutions or replacements in emergency repairs.

Johansson and Triax Amplifiers – Advanced Control and High Signal Quality


Some premium models, like those from Johansson or TRIAX, feature digital filtering and enhanced signal balancing, meeting ICT2 criteria by keeping output signal differences below 3dB – a must for larger community installations.

Installation Guide: How to Set Up a Broadband Amplifier


Ensure proper assessment of incoming signal levels before installation. If TDT signals show variations greater than 3dB and the amplifier doesn’t correct them, it may not be suitable for installations that require certification.

Brand Compatibility Guide – Fagor, Tecatel, Terra, and Others


Explore our compatibility guide to match the right amplifier with your existing system. We offer models supporting various input types and signal configurations from trusted names like Fagor, Tecatel, Terra, and Engel Axil.