Antra™AT-PAA28 Low Noise Pre-Amplifier HDTV Pre-amp Signal Booster for UHF VHF Antenna 28dB Adjustable Gain Excellent for Long Cable running

This low noise broad band Pre-amp AT-PAA28 is designed to boost weak TV signals to compensate the signal loss of long running cable and noise of the receivers, thus increase the Singal /Noise level in the whole system, improving image quality and stability. It rejects FM signal and LTE 4G signal (700MHz up) Features: Low noise high gain across 47-694 MHz Built-in FM Trap reduce FM station interference Built-in LTE 4G 700 MHz low pass filter, no need to buy another pre-filter Adjustable gain control for more flexible installation Closure box with water proof design Light weight and Master attachable design, with less to no  Read Notes Before Buying Any Pre-Amps: TV signals are very complicated and different from location to location. Do some research on TVFOOL, and get basic channel/signal information of your location before buying an pre-amp.  Scenarios and results you may get: 1. Weak signal only (You may see great results using this Pre-Amp, EASY) If your location are far from TV s