tv catalogue - Alcad

902MAST FILTERSLTE Rejection filterCOMPATIBLEFR-619DescriptionRejection filter for mast, cutting out interference from LTE, GSM andTETRA mobile phone signals. It incorporates a DC path to allowpower to be supplied to a preamplifier.ApplicationsSuitable for individual and collective terrestrial TV installationsaffected by the transmission of LTE mobile phone signals in the790-862 MHz band, and by the transmission of GSM and TETRAsignals in the 870-960 MHz band. The filter eliminates interferencesignals before amplification of the TV signals in the head-end of theinstallation, obtaining a rejection in the LTE band of up to -60dB.CharacteristicsShielded zamak chassis, covered by a weather-resistant plasticcasing. Easy to open and close, the chassis can be tilted to facilitatemanipulation. The filter can be installed either on a mast, by meansof a polyamide clamp, or on a wall. Resistant to sun and water(IP53). F-type connector.Accessories9120039 CM-004 Male F connector for Ø6.6 mm coaxial.9080023 MC-302 Male F connector for RG-6 coaxial, Ø7.0 mm.9080030 MC-304 Male compression F connector for RG-6 coaxialØ7.0 mm.CODE 9020048MODELFR-619ConnectionF femaleInputs 1Frequency rangeBandFM/DAB/TVMHz 0 - 790Insertion loss dB±TOL 1 ±2,0LTE band rejection791-862 MHzdB 60GSM-TETRA bandrejection 870-960 MHzdB 60+24DC pathmA 300Operating temperature ºC -10..+65Protection index IP 53Units per packaging 1 24Packing weight Kg 0,25 6,21Packing dimensions mm 110 x 125 x 45 345 x 200 x 280FREQUENCY RESPONSE OF THE FILTERdB0-10-20TV470-790 MHzLTE791-862 MHzGSM + TETRA870-960 MHz-30-40-50-60-80740 760 780700 720 880680 800 820 840 860 920 940900 960MHzINDIVIDUAL INSTALLATIONS - ALCAD - 47