Signal amplifier Terra SA-51 for multiswitches — 5 inputs / 5 outputs

Terra SA-51 is a signal amplifier designed for use with multiswitch systems, offering five inputs and five outputs to support distribution of satellite and terrestrial signals. It boosts signal levels passed through a multiswitch to compensate for losses in cabling and splitting, helping to maintain reliable picture and sound quality across multiple receivers in small distribution networks or multi-dwelling installations.

Advantages

The amplifier provides balanced gain for both satellite and terrestrial paths, preserving signal integrity when routed through multiswitches. With five separate outputs it simplifies distribution to several lines without the need for multiple amplifiers. Compact design and straightforward connectivity allow for integration into existing multiswitch installations with minimal reconfiguration.

Suitable for

• Multi-dwelling units and apartment buildings with a shared antenna system
• Small commercial or office locations requiring distribution to multiple receivers
• Home installations using a multiswitch to feed several tuners or set-top boxes
• Networks where cable length or splitting causes signal attenuation that needs compensation

Key specifications

• Signal paths: satellite and terrestrial inputs supported via multiswitch integration
• Input/Output configuration: five inputs and five outputs for parallel distribution
• Amplification purpose: compensates for cable and splitter losses to maintain signal level
• Mounting and size: compact housing suitable for installation near multiswitch panels or distribution racks
• Connectivity: F-type coaxial connections compatible with standard satellite and terrestrial cabling

How to use

Install the Terra SA-51 close to the multiswitch or distribution point and connect the multiswitch outputs to the amplifier inputs using standard coaxial cables. Connect the amplifier outputs to the distribution lines leading to individual receivers. Ensure all connections are tight and use appropriate cable lengths to minimize additional loss. Power the amplifier according to the system’s power arrangement or external power supply requirements and verify signal levels at each receiver, adjusting the overall system if necessary.

Usage recommendations

Place the amplifier as close as practical to the multiswitch to reduce insertion loss between devices. Use quality coaxial cables and minimize unnecessary splitting after the amplifier. Check signal levels when multiple outputs are in use and balance cable routing to avoid excessive attenuation on any single line.