Three-channel cable TV amplifier. Encyclopedia of radio electronics and electrical engineering
Encyclopedia of radio electronics and electrical engineering / Antenna amplifiers
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The amplifier is designed for simple home-made cable television networks.
Consists of 3 channel modules (2nd, 4th and 6th frequency channels). The gain of each module is 24 dB with adjustment. The +20V power supply along with the signal is supplied through inter-house trunk cables. The total current consumption of 3 modules is 60 mA. Transistor VT3 is mounted on a radiator. The exits to the entrances and the highway are adjustable.
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Author: E.Shustikov, UO5OHX ex RO5OWG; Publication: shustikov.by.ru
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