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TV MICROREPEATERSUHF Transmitter AntennaPanel type. Radome made of HIPS (high-impact polystyrene).Double clamp for masts of Ø25 to 50mm. Variable tilt angle by using theDRA-020 (Ref. 2159).Impedance 75ΩMODELPRA-012REF. 2156Frequency band MHz 470 - 862PolarizationHorizontal or VerticalDipole numbers 3Impedance Ω 75Gain dBi 11Beamwidtlh - horizontal ° 63Beamwidtlh - vertical ° 50Front-to-back ratio dB > 25Potencia máxima W 25ConectorF hembraFront windload for 150/200 km/h N 190/340Side windload for 150/200 km/h N 105/185Dimensions mm 350x400x140Packed weight kg 3Tilt kitMODEL REF. DESCRIPTIONDRA-020 2159 The kit includes 1 fixed-arm, 1 guide-arm and 4 clamps for Ø25 to 50 mm mast.The antenna is fixed to an auxiliary pipe (secondary mast) not supplied.Variable antenna tilt: 0 to -30°.auxiliary pipe(secondary mast)guide-armfixed-armmast4 UHF Channel CombinerApplication in analogue RA microrepeaters for 2, 3 or 4 UHF channels. It combines the single-channel signalscoming from LRA+HRA pairs while reducing emission of noise and intermodulation products.Frontal made of galvanized steel with plastic covering. Rack format 19".MODELXRA-400REF. 2155Frequency band MHz 470 - 862No. of input channels up to 4Minimum channel spacing2 channelsInsertion loss dB 1.3 to 2.2Isolation between inputs dB ≥ 13Ripple dB < ± 0.6Input/output impedance Ω 75Output return loss dB > 14Outside dimensions19"x1Ux240mmTV Microrepeaters159