Integrated cable for high-precision ground terminal integrated detection device

The utility model discloses an integrated cable for a high-precision ground terminal integrated detection device. The integrated cable comprises an insulating analog signal wire core, a video wire core and a power supply wire core which are twisted. Multiple filling ropes are twisted among the insulating analog signal wire core, the video wire core and the power supply wire core. The insulating analog signal wire core, the video wire core and the power supply wire core are externally provided with a wrapping layer which is wrapped by polyester thin films and an external sheath which is extruded by butyronitrile polyvinyl chloride compounds in turn. The integrated cable for the high-precision ground terminal integrated detection device is simple in structure and has characteristics of being flame-retardant, flexible and cold-resistant. A video, analog and a power supply are integrated as a whole so that application is facilitated and laying space is reduced. When frequency is 1MHz, characteristic impedance is