Nedis - SAMP42244WT - Amplificateur CATV 1 vers 4

Distributing a TV signal to several rooms always involves a loss of level. The more outputs you have, the more noticeable the loss becomes. The Nedis SAMP42244WT responds precisely to this problem by providing active distribution on four separate outputs, while compensating for losses linked to cabling and distribution.

Designed for indoor use, this CATV amplifier covers a frequency range from 47 to 694 MHz, suitable for DTT and terrestrial radio signals. Its 20dB gain can effectively restore a weakened signal, while the integrated gain control, adjustable from 0 to 18dB, offers fine adjustment between the input level and the needs of the installation. This prevents saturation and ensures stable reception from all connected devices.

The integrated LTE700 filter plays a key role in urban environments. With the roll-out of 5G networks in the 700 MHz band, some interference can occur on antenna installations. This filter attenuates this interference to preserve the quality of the TV signal.

In terms of connectors, installation remains simple and standardised: one IEC coaxial input and four IEC outputs to power up to four receivers. The 230 V mains power supply is integrated, with a 1.50 m cable for easy positioning near the TV set or main distribution frame.