Outdoor broadband amplifiers, ideal for the distribution of DTT signals in the E02÷E48 range. Used in single TV systems to amplify a single channel or as preamplifiers in centralized TV systems. Supply voltage: 12 Vdc. Separate amplification for VHF and UHF bands. Gain adjustment (0÷15 dB). Equipped with a plastic case and dedicated accessory for fixing to the mast.