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The WWK Maestro is a new generation channel amplifier with 4 inputs for UHF, VHF or Combo antennas. Signals from the UHF and VHF bands are automatically, selectively tuned and then amplified using 32 digital filters. The selectivity of the filters is greater than 35 dB over a distance of 1 MHz, which in practice means perfect isolation of unwanted signals in the installation under construction. Thanks to the use of 5G Protected technology, we are guaranteed proper separation of 5G/LTE/GSM signals even in difficult conditions (close location of the transmitter or transmitter on the line of signal reception). The device has a built-in solution that improves the quality of low-power signals and enables reception of signals as low as 45 dBµV.Key features:Maximum output level 93dBµV4 UHF+VHF inputs32 digital channel filters with high selectivity and wide AGC rangeAutomatic detection of appropriate signals5G protected technologyCompact dimensions and mast housingRemote power supplySelf-installation for everyoneThe amplifier's state-of-the-art control circuitry ensures an equal output signal level for all programmed channels and the possibility of introducing power pre-correction of the transmitted frequencies, which nullifies the effect of coaxial cable over longer distances. The amplifier is controlled solely by switching it on. Tip produs Amplificator canal Nume Producător Telmor Intrare RF număr 4 Nr. de MUX-uri suportate 32 Bandă funcționare Utilizare standard Funcția AGC Da Selectivitate dB >35 Technical specifications Intrare VHF Bandă frecvențe MHz 174...230 Reglaj câștig dB AGC Max. Nivel de intrare dBµV Impedanță Ohm 75 Intrare UHF 1 Bandă frecvențe MHz 470...694 Reglaj câștig dB AGC Max. Nivel de intrare dBµV Impedanță Ohm 75 Return loss dB >10 Ieșire RF Putere semnal dBµV 93 Impedanță Ohm 75 Return loss dB >10 General Intrare VHF Da Filtru de respingere LTE LTE 700 Curent tras V/A Temp. funcționare °C -20...+50 Greutate kg 0,3 Dimensiuni mm