View of the amplifierJust lever the case off...and take it out...to get access to the adjusting elements.The set includes mounting screwsThe view of packagingApplicationAmplifier AI-223 is used as distributing device in small or private antenna installations, to ensure proper level of signal for multiple receivers. The amplifier works in full FM + TV band 86 - 862 MHz. As there are no empty spaces in the working band, the a...

View of the amplifierJust lever the case off...and take it out...to get access to the adjusting elements.The set includes mounting screwsThe view of packagingApplicationAmplifier AI-223 is used as distributing device in small or private antenna installations, to ensure proper level of signal for multiple receivers. The amplifier works in full FM + TV band 86 - 862 MHz. As there are no empty spaces in the working band, the amplifier can be used in any cable network. It can also be used to distribute signals in group/community installations. Gain adjustment allows for adequate correction of signal loss in cabling.The amplifier has a passive return channel 0 - 65 MHz, which allows to connect a cable modem. It also enables operation of remote control extenders, e.g. Power Link.Security notice for amplifier usersAI-221 and AI-223 amplifiers are fed from internal stabilized power supply. They are not designed for the use in open spaces. They cannot be installed in wet conditions, nor near heaters etc. Providing natural ventilation is a must. To avoid any possible damage, power should not be switched on until all connections have been checked.SpecificationscodeR90452modelAI-223outputs 2frequency rangebandreturn channelVHF / UHF MHz0 - 6586 - 862gaindB-5.5 ±125 ±1gain adjustment dB–15 / 10max output leveldBuV105 DIN45004Bnoise figuredB< 6reflection attenuat.dB> 10powerV230±10% 50/60 Hz VA5.5Example of application

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