Coaxial connector suitable for high-voltage radio frequency cable

The invention discloses a coaxial connector suitable for a high-voltage radio frequency cable. The coaxial connector comprises a connector outer conductor and a cable expansion inner conductor arranged in the connector outer conductor. A connector medium is arranged between the connector outer conductor and the cable expansion inner conductor; the connector outer conductor comprises a cable leading-in end used for fixing a cable, an equipment butt joint end used for being connected with high-voltage test equipment, and a cable pre-connection end used for separating a cable insulation layer wrapping the outer layer of a cable medium. The connector medium comprises a conical expansion end used for wrapping the cable medium and a cable medium limiting end arranged at the tail end of the conical expansion end; and a cable contact inner conductor is arranged between the cable expansion inner conductor and the cable inner conductor. 本发明公开了一种适于高压射频线缆的同轴连接器，包括连接器外导体和设置在连接器外导体内的电缆扩展内导体；连接器外导体和电缆扩展内导体间设有连接器介质；连接器外导体包括用