Modulators for analog transmission channels throughout the facility
Modulators are devices capable of transforming the signal receiver Freeview or satellite, or any video equipment, such as a digital camera or a video surveillance camera at a television station. The TV channel can be analog on UHF or VHF, depending on the type of modulator. Once we have the channel can be mixed with other existing coaxial installation so that it can see in all the TVs that have analog tuner. You will see the channel modulated all TVs simultaneously.