This is a professional-grade coax TV signal amplifier for boosting the coax TV signal with amplification up to 50 dB gain.Suitable for analog/digital coax wired TV, CCTV, SMATV and all other modulated TV system use.This high-gain signal amp supports full range of coax TV and UHF/VHF TV bands and an essential part when you have long coax cable runs and multiple splitters used in the setup.It provides clean, crisp video for large homes or office buildings with long cable runs and many TV outlets where amplifier cascading is required.Its adjustable attenuation can reduce overdriving plus adjustable tilt compensation for large systems to be properly balanced.Great solution for fixing issues such as snowy picture, interference and weakness after distribution for CATV, Digital TV systems and CCTV systems.[Note]: This item uses 110V AC power only. It can not be used for 220V setup.High Gain 50dB Boost This unit is built with high 50 dB gain for compensating the coax cable signal loss and attenuation after long cable transmission.Users can easily extend the cable TV signal for another 2100FT or 650 meters if the coax cable source signals have fair 70 to 75dB strength to start with.So more TVs can be added in large office building or home residence.Easy Gain Control From 0~ -18dB The variable gain dial on this amplifier provides an adjustable attenuation control for reducing the possibility of over driving.Proper gain level can greatly enhance the picture quality with minimum noise.Easy Tilt Control From 0~ -16dBIts Slope Control function helps installers balance all cable TV signals to be transmitted at same output amplitude for optimal installation.-20dB Input/Output Testing Port A testing port with -20dB input/output is provided for easy trouble shooting.
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