Xi'an Sipu RF Technology Co., Ltd.
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SMA Female Flange-Mounted RF Coaxial Socket
Product Overview
The SMA Series Connectors are one of the most widely used RF coaxial connectors. Featuring small threaded connections, they are generally applied in microwave equipment and digital communication systems for connecting cables or microstrip lines.
Applications
Wireless communication, telecommunications, networking, aerospace, etc.
Key Features
Adopting screw connections and flange-mounted installation, the microstrip connection adopts threaded connections instead of conventional welding. It boasts the characteristics of high reliability, wide frequency bandwidth, excellent performance, and long service life.
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 | ≤0.05dB | |
|
Contact resistance | Center conductor | ≤3.0mΩ | Mechanical property | |
| Outer conductor | ≤2.0mΩ | Durability | 500 cycles | |
Materials and Surface Treatment
| Center conductor |
Beryllium bronze,gold plating | Insulating medium | PTFE |
| Outer conductor | Brass,gold plating | Sealing ring | |