Type SMA is one kind of RF coaxial connectors which is small-sized thread coupling， and its characteristic impendence is 50Ω.
RF Adapter SMA Female to MMCX Male
Teruilai P/N: SMA-MMCX-KJ Datasheet
RoHS Certificate: Compliant
| Electrical data | Requirments | |
| Impedence | 50Ω | |
| Frequency | DC-6GHz | |
| Center Contact Resistance | ≦10MΩ | |
| Outer Contact Resistance | ≦5MΩ | |
| Insulation Resistance | ≧1000mΩ | |
| VSWR | 1.25:1 | |
| Mechanical & Enviromental | Requirments | |
| Temperature range | -45℃ ~ +125℃ | |
| Durability | >500 cycles | |
| Material &plating | Requirments | |
| Connector parts | Material | Plating |
| Body | Brass | Gold |
| Pin Contact | Beryllium copper | Gold |
| Insulators | Teflon | |
| coupling nut | Beryllium copper | Gold |
