Specification for SMA
| Electrical mounting | crimped |
| Connector | plug |
| Kind of connector | male |
| Mechanical mounting | for cable |
| Contact plating | gold-plated |
| Type of connector | SMA |
| Contact material | brass |
| Body material | brass, stainless steel |
| Wave impedance | 50Ω |
| Max. frequency | 18GHz |
| Insulator material | teflon |