Xi'an Sipu RF Technology Co., Ltd.
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Product Description:
SMA series connectors are widely used threaded coaxial connectors designed for secure, high-frequency signal connections. They are commonly employed in RF circuits of digital microwave devices and communication systems to connect microstrip lines or coaxial cables.
Applications:
Ideal for use in networking equipment, wireless communication systems, and telecommunication infrastructure.
Product Features:
Product Structure Diagram
Important Technical Parameters
|
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 |
Product Image Gallery
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