Sometimes it already happens that it diminishes without a signal amplifier

A stronger signal at the output than at the input, that's what a broadband amplifier works
Broadband amplifier is a device whose task is producing a stronger signal at the output than the signal that reached the power supply. To amplify the signal the amplifier draws its energy from an external power source. Such amplifiers are most often used in subscriber networks due to work stability and relatively wide gain bandwidth , even up to several dozen MHz. The Telmor company made efforts to equip the amplifier with a reliable and modern power system . The fluctuations are thus eliminated mains voltage . This broadband amplifier is designed for indoor use.
Low power consumption, simple setup and security are the hallmarks of this wideband amplifier
WMX-822M broadband amplifier it serves mainly TVK operators, who focus primarily on quality, simplicity and investment costs. The fact that such an amplifier can be powered remotely means that it can be freely mounted in a selected location. Whole RF parameter adjustment takes place with the help of built-in potentiometers, which reduced the regulating elements to a minimum.