Product introduction
SMA series connectors are small threaded connections, small size, wide frequency bandwidth, superior mechanical and electrical performance, high reliability, suitable for microwave communication, aerospace navigation, microwave equipment and other fields. Complies with MIL-C-39012, IEC60169-15 standards, and is interchangeable with similar products in the world.
Applications: telecommunications, networks, wireless communications, etc.
Product features: four-hole flange installation structure, the inner conductor tail slotting width 0.5 depth 1.5, with small size, bandwidth, long life, excellent performance characteristics.
Product appearance
Important technical parameter
Electrical property
| Temperature range | -65~+125℃ | ||
Characteristic impedance
| 50Ω | Frequency range | DC-18GHz | |
Dielectric withstanding voltage
| 1000V | VSWR | ≤1.05+0.012F(GHz) | |
Insulation resistance
| ≥5000MΩ | Insertion loss | ≤0.05√F(GHZ)dB | |
Contact resistance
|
Center conductor
| ≤3.0mΩ | Mechanical property | |
Outer conductor
| ≤2.0mΩ | Durability | 500times |
Materials and surface treatment
Center conductor
| Brass,gold plating | Insulating medium | PTFE |
Outer conductor
| Stainless steel,passivating | Sealing ring | Silicon rubber |
Picture display