Product introduction
SMA RF coaxial connector has the advantages of small size, wide frequency bandwidth, superior mechanical and electrical performance, and high reliability, and is the most widely used RF connector. Generally, it is widely used in microwave equipment and RF circuits of digital communication systems, connecting cables or microstrip lines.
Applications: wireless communication, instrumentation, network, telecommunications, etc.
Product features: bent structure, threaded connection of back cover, mating 3# semi-flexible/semi-rigid RF coaxial cable, strong interchangeability, high reliability, excellent electrical performance, easy welding, etc.
Product appearance
Important technical parameter
Electrical property
| Temperature range | -65~+125℃ | ||
Characteristic impedance
| 50Ω | Frequency range | DC-18GHz | |
Dielectric withstanding voltage
| 1000V | VSWR | ≤1.1+0.02F(GHz) | |
Insulation resistance
| ≥5000MΩ | Insertion loss | ≤0.08√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
| Brass,gold plating | Sealing ring | Silicon rubber |
Pictuer display