Tv amplifier 20dB 2out GN-20 / RUU3 2OUT The new series of pole-mounted amplifiers with "F" connection has been designed to meet the various needs of receiving TV signals and to comply with the regulations regarding the CE marking. They are made entirely in SMD technology on a printed circuit, the housing is made of shockproof plastic resistant to atmospheric agents. Powered at 12V DC via the down coaxial cable, they have good linearity over the entire amplified band.They are all with separate B3 / UHF amplification and adjustable gain at the inputs and enjoy an excellent signal / noise ratio with low intermodulation coefficient. Suitable for single systems even with more than one socket, ideal for DTT reception. Features Number of inputs: 3  Number of outputs: 2 Amplification B3 / UHF separate UHF frequency range: 470-790 Mhz B3 frequency range: 174-230 Mhz B3 gain range: 5-20 dB  UHF gain range: 5-20 dB Power supply 12V 50 mA Integrated LTE filter