VGAR/T300 Twisted Pair VGA Transmitter, can transmit VGA signals 0-300 meters, it is designed for network flat panel display and large screen curtain wall display advertising projects, industrial automation control, medical equipment, security monitoring, multimedia teaching and other display systems engineering in the demand for high-quality video signals transmitted over long distances and professionally designed set of VGA signal conversion, distribution, drive VGA signal conversion, distribution, driving, receiving and restoration functions as a signal transmission system. It can be VGA signals through the unshielded Category 5 network cable balanced transmission to enhance the **** mode noise and interference signal suppression, while significantly saving wire costs and simplify the project wiring. Using patented technology to encode H and V signals to RGB signals on the weighted processing and then sent, only the use of CAT-5 cable three pairs of twisted pair to complete the balanced coding and decoding VGA, SVGA, SXGA, XGA, SXGA, RGBHV signals, and the use of long-distance high-frequency compensation for weighted processing, the bandwidth of up to 350 MHz. the receiving end of the balanced input signal buffer, ground, potential isolation, variable gain gain, and the use of the industry-unique buffer, the ground, the receiver side of the input signal. Potential isolation, variable gain amplification, balanced/unbalanced conversion, five-segment pole-weighted equalization compensation, ****-mode signal recovery, output gain adjustment, same-frequency signal decoding, high-fidelity video distribution and other multi-stage broadcast-quality video signal processing technology, but also has a continuous brightness and contrast control, the transmission distance of up to 300 meters (1920 * 1024/60Hz) to meet the needs of large-scale projections, projectors, monitors, TFT-LCDs and other video equipment. Projector, monitor, TFT-LCD TV, PDP signal transmission needs. As the whole transmission system adopts the patented technology of balanced transmission with weighted zero-value splitting, the twisted pair will not cause EMI interference externally when transmitting signals, in addition, the extra pair of twisted pairs can transmit audio signals.
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Bandwidth: 300Mbps, 1.5Gbps.
Bandwidth: 300MHz (-3dB) full load / 0-10MHz +0.IdB / 0-130MHz +6dB to -0.8dB
Input Level Range: 0.5-2.0V p-p
Input Level Error: Less than 3mV
Input Impedance: 75Ω
Output Impedance: 75Ω
Return Loss: -30dB@5MHz
Maximum DC Compensation: ±5Mv-0
Signal-to-Noise Ratio: 60dB
Interface Type: HDB15,Mini-DIN6,RJ45
Video Specifications: VGA, SVGA, XGA, SXGA, UXGA, LCD
< p>Network cable specification: CAT5, CAT5E, CAT6UTP cable, CAT5EUTP cable is recommendedPower supply: AC7.5V/1A
Operating temperature: -25℃～+70℃
Storage temperature: -40℃～+80℃
Relative humidity: 0～95?(non-condensing)
Lightning protection and anti-interference index: can resist air discharge 15KV, contact discharge 8KV
Video specification: VGA, SVGA, XGA, SXGA, UXGA