SSMA Fixed Attenuator
SSMA Fixed Attenuator
| Connector parts | Material – Plating |
| Durability (matings) | 500 |
| Body | Brass – Gold |
| Coupling nut | Brass – Gold |
| Pin contacts | Beryllium copper – Gold |
| Insulators | PTFE |
| Frequency range | DC-18Ghz |
| Vswr | 1.35 |
| Impedance | 50Ohm |
| Nominal Attenuator | 20dB |
An SSMA attenuator is a compact device used in RF/microwave systems to reduce signal strength while maintaining impedance matching, commonly featuring an SSMA (SubMiniature version A) connector for high-frequency applications.




