The best thing combined with the Televes DAT 75 antenna and the Televes T-100 black coaxial cable for outdoor use made of PE and not PVC, which many sell as PE. It has two UHF inputs, one for connecting the cable from the antenna and the other for connecting the digital modulator that I installed for signal distribution to the other TVs. It also has a function to send or not send power to the active dipole located on my antenna. I have it turned on. It also has a button for signal amplification or attenuation. I have it set to -10 (attenuation) because the signal was too strong. There are also round slots on the amplifier called trimmers (gray plastic screws) that can be adjusted with a plastic screwdriver (a small yellow one is included inside the amplifier to avoid short circuits - not metallic screwdrivers). ALSO, ANY ADJUSTMENTS WE MAKE ON THE AMPLIFIER, WE DISCONNECT IT FROM THE POWER SUPPLY. RISK OF DAMAGING THE AMPLIFIER. There is also a screw for grounding connection, and if possible, it is good to connect it. If you live in an area with very poor to terrible TV signal, this tool will solve your problems. You will wonder how you lived before without actually watching channels. I couldn't see any Digea channels at all. I had to install Nova and still, the other TVs in my house were "useless". Everyone in my neighborhood has antennas - 7, 8, 10 meters, etc. Specifically, it was installed in detached houses in Thessaly with 3 available reception centers: 1. Pelion-Volos, 2. Dovroutsi (Larisa), 3. Kalambaka (Koromilia). In an area that I don't know if there is such a location in Greece, with so many difficulties. With a mountain-hill obstacle in front and a three-story house obstacle on the other side. Therefore, I brought a technician who saw the place and told me exactly. If he can't get a signal with the DAT75 TELEVES antenna, don't bother. You won't receive a TV signal. After combining it with the DAT 75 antenna and the T-100 cable (Ref 215501) from Televes, which is also black and made of polypropylene (PE) waterproof material, it has no problem with rain or snow, unlike PVC, which many sell as PE. So be careful. The amplifier is 5G, which means that it cuts off any interference from 4G or 5G, meaning it doesn't bring them down to the amplifier, and in turn, the amplifier doesn't send them to the TVs. These frequencies create interference in the TV signal. The installation was completed by distributing the TV signal to all TVs with the Edision HD Modulator Mini (single-channel) digital modulator. The result was more impressive than I expected. It gave me all the nationwide channels and the local ones in my area. All in HD resolution. Also, all the radio channels. I think I explained my experience as detailed as possible. I am amazed. I wonder how I lived all these years with my TV permanently off since it couldn't pick up any channels. The only TV program I watched when I could was through Nova, and only if no one else wanted to watch something else on the TV. All of that belongs to the past with the installation I did. Televes from now on, to anyone who asks me or seeks advice on what to install in their home. Televes - guarantee - reliability. Sorry if I bored you with my lengthy comment. I hope I can help potential buyers.

I bought it to replace a broken amplifier in the apartment building. Easy installation, convenient that it doesn't require a plug but you connect the RF cable directly. Sturdy construction and since I installed it, all the apartments had full signal quality and more channels than before. I recommend it as a product and also the brand itself.