TWIST-TA-M
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TWIST-TA-M Active Video Transmitter for Category 5 Unshielded Twisted-Pair cable (UTP)
TWIST-TA-M - Active Video Transmitter converts a signal from the source (video camera) into a differential video signal and is installed on the transmitting end of the video line
When the TWIST-TA-M transmitter on the transmitting end of the video line and TWIST-R-AUTO-M receiver on the receiving end of the video line are connected in series, a high-quality colour video signal is transmitted through the unshielded twisted pair (UTP) cable at a distance of up to 900 metres (2952 feet). 
Transmitter TWIST-TA-M has discrete adjusting of frequency equalization in order to compensate high-frequency losses of video signal in the long line. The transmitter has output protection from impulse current surges with amplitudes of up to 5 kA and pulse width of up to 8/20µs, as well as protection from constant differential voltage of up to 24 V or common voltage between the earth wire and cable wires of up to ±12 V Both devices use low-voltage power, + 12V DC. These devices are for indoor use and are exclusively made using integral circuits manufactured by MAXIM (USA) and RD ALFA Microelectronics.
Video distance recommendations:
______________________________________________________________________________ TECHNICAL SPECIFICATION: TWIST-TA-M
CABLE TYPE RECOMMENDATION:
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High quality CCTV signal videotransmission at distances up to to 900 metres (2952 feet)
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