Amplificator de clădire HS-004T TERRA

Terra's HS-004T HS-004T house amplifier is dedicated for use SMATV systems with several tens outlets. The amplifier one input for VHFI (88-230 MHz) and UHF (470-862 MHz) bands. The maximum gain in the VHF band is 39 dB, while in the UHF band it is 44 db. The built-in compensation of cable attenuation (slope) equalizes signal levels within the whole band by increasing gain for higher frequencies.The die-cast housing provides high screening efficiency by preventing the penetration of interfering signals into the unit.The HS-004T R81131 amplifier has an ON/OFF switch to provide DC 12 VDC/100 mA power supply to an antenna preamplifier. The maximum signal output level of 121 dBuV (IMD3 = 60 dB) enables safe distribution to several outlets.It is recommended particularly for systems using broadband amplifiers covering the UHF band (up to 694 MHz). The HS-004T R81131 amplifier has a built-in LTE signal filter that enables the elimination of unwanted signals in the 700 MHz band (694 - 862 MHz) for data transmission services (LTE).Key features: integrated filter for LTE 700 signal 39 dB gain in the FM and BIII bands; 44 dB gain in UHF band switching between gain stages using discrete switches additional, smooth gain control with potentiometers smooth slope adjustment for the gain patternswitchable (ON/OFF) 12 VDC/100 mA power supply to a preamplifier die-cast housing for highly efficient screening to prevent the penetration of interfering signals into the unit Tip produs Amplificator de casă FM/TV Model HS-004T Producător TERRA Tip FM TV Utilizare Interior Bandă funcționare FM/VHF/UHF Intrari/Ieșiri număr de intrare 1 Intrari/Ieșiri numărul de ieşiri 1 Comutator DC 0/12 V Da Reglaj câștig Da Gain parameters Intrarea 1 Frecvență MHz 88...230/470...694 Intrarea 1 Câştig dB 36...39 pentru FM/VHF, 39...44 pentru UHF Reglaj câștig dB -14...0 pentru UHF, -20...0 pentru VHF Alimentare preamplificator V/A DC 12/0.1 Precorectarea caracteristicilor de atenuare a cablurilor Da Precorectarea caracteristicilor de atenuare a cablurilor VHF dB -14...0 UHF dB -10...0 Specificații dispozitiv Nivel ieșire max. IMD3=60 dB (DIN45004B) dBµV 121 IMD2=60 dB (EN50083-3) dBµV 118 Zgomot specific VHF dB <6 Zgomot specific UHF dB <6 Carcasă turnată Da Filtru LTE încorporat LTE 700 Tip conector de semnal F Ieșire RF de test Da Alimentare V AC 230/50-60 Hz 5 Temp. funcționare °C -20...+50 Dimensiuni mm 135 × 180 × 52 Greutate kg 0,72