Gecen Genuine Quality A04-20 In line Amplifier 950-2150MHz 20dB is an excellent quality component, professional circuit design and low loss.This In-Line amplifier can boost satellite signal when you use satellite splitter. Features: Zinc die-cast housing, nickel-plated Power supply: 15±3VDC Power supplied from satellite receiver through coaxial cable DC power passing: 500mA (MAX) Frequency Range (MHz) : 950-2150 Gain (dB) : 20.0±1.5 Return Loss (dB) : ≥12.0 Package Content : 1 x Gecen A04-20 (Note 1 : Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered from time to time Note 2 : The Amplifier should install near to LNB not decoder) We also carry the related connector : F-Type Twist On Connector, BNC to F-Type, F-Type Crimp Ring, F-Type Coupler