The high-speed dome is a highly integrated product that integrates a PTZ system, a communication system, and a camera system.

        The gimbal system is a rotating joint part that needs to use a conductive slip ring to achieve. Its data transmission to the communication system and the camera system.

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        Conductive slip ring is an important key component in the high-speed ball. Which ensures data transmission under 360-degree uninterrupted high-speed rotation. And ensure the integrity of the data and the speed of transmission. Due to the limited internal space of the high-speed ball, the size of the conductive slip ring is strict. At present, high-speed ball conductive slip rings for transmitting analog signals are very mature. But, with the advancement of technology, high-speed domes are now required to be high-definition, requiring high-definition data signals to be transmitted. 

        According to the market demand. It is a product developed to meet the high-speed serial digital or analog signal transmission. Can be used for 1080P, 1080I and other HD-SDI high-definition video signal transmission, the transmission rate can reach 3Gbps / 3GHz or higher. This product contains 1 high-frequency signal channel and 8 or 12 conventional signal channels. The high-frequency signal uses a 50Ω / 75Ω characteristic impedance RF coaxial structure, with MMCX, SMA, MCX, BNC, SMB connectors (other specified connections Plug-in can be switched, wire specifications RG174, RG178, RG179, RG316 are optional); conventional signal paths can be used for power, control signals or other low-frequency signal transmission.

The high-definition conductive slip ring for high-speed ball developed by JARCH has the following advantages:

        ★ Tailored for high-speed ball, small size, compact structure, ultra-low wear, no maintenance required

        ★ Using precious metal fiber brush technology, precious metal contact guarantees long working life.

        ★ Compact structure, beautiful appearance, smooth and reliable operation.

        ★ Low torque, low noise, high performance.

        ★ The combination of electric slip ring and high frequency rotary joint. Or smooth ring can meet 360 ° smooth and unlimited rotation and fully meet the current, signal and data transmission.

        ★ Complete product series, customized products according to customer needs, high-end quality, excellent service