Male plug, female socket and board-to-board rf connector

A female socket, comprising:

• a female socket insulation body;
• at least two female socket high-frequency signal terminals arranged on the female socket insulation body;
• at least two female socket low-frequency signal terminals arranged on the female socket insulation body;
• a female socket shield terminal located between the female socket low-frequency signal terminals and the female socket high-frequency signal terminals;
• and
• a female socket shield housing arranged on the female socket insulation body;
• wherein the female socket shield terminal being embedded inside the female socket insulation body.

A board-to-board radio frequency (RF) connector, comprising:

• a male plug, comprising:
• a male plug insulation body;
• at least two male plug high-frequency signal terminals arranged on the male plug insulation body;
• at least two male plug low-frequency signal terminals arranged on the male plug insulation body;
• a male plug shield terminal located between the male plug low-frequency signal terminals and the male plug high-frequency signal terminals;
• and
• a male plug shield housing arranged on the male plug insulation body;
• wherein the male plug shield terminal is embedded inside the male plug insulation body;
• and
• a female socket, comprising:
• a female socket insulation body;
• at least two female socket high-frequency signal terminals arranged on the female socket insulation body;
• at least two female socket low-frequency signal terminals arranged on the female socket insulation body;
• a female socket shield terminal located between the female socket low-frequency signal terminals and the female socket high-frequency signal terminals;
• and
• a female socket shield housing arranged on the female socket insulation body;
• wherein the female socket shield terminal being embedded inside the female socket insulation body;
• and
• wherein the male plug and the female socket are mated, a first contact portion of each of the male plug high-frequency signal terminals are contacted with a third contact portion of each of the female socket high-frequency signal terminals and a second contact portion of each of the male plug low-frequency signal terminals are contacted with a fourth contact portion of each of the female socket low-frequency signal terminals.