1. Multiple: This suggests there are several connectors or a connector system with multiple units.

2. 1 coaxial + 6 signals: This indicates the connector has one coaxial connection and six additional signal connections.

3. Metal push-pull circular: This describes the physical design and mechanism of the connector.

   • Metal: The connector body is made of metal.
   • Push-pull: It uses a push-pull locking mechanism for connection and disconnection.
   • Circular: The connector has a circular shape.

4. EMC shielding: The connector is designed with electromagnetic compatibility (EMC) shielding to reduce electromagnetic interference.

5. High quality: This suggests the connectors are made to high standards.

6. All contact gold plated: All the electrical contacts within the connector are plated with gold for better conductivity and corrosion resistance.

These characteristics describe a robust, high-performance connector suitable for applications requiring reliable signal transmission and EMC protection. Such connectors are often used in industrial, medical, or military equipment where signal integrity and durability are crucial.