Xi'an Sipu RF Technology Co., Ltd.
Meticulous design, precision manufacturing, and continuous improvement — customer satisfaction is our eternal pursuit.
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Product Overview
The SSMA series is a miniaturized version of the SMA RF coaxial connector, designed for high-frequency applications where compact size and superior performance are critical. It features excellent mechanical and electrical characteristics, wide frequency bandwidth, and high reliability. The SSMA series is widely used in aviation, aerospace, microwave communications, and other precision RF fields.
Applications:
Communication base stations, cable assemblies, electronic components, test and measurement instruments, aerospace systems.
Product Features:
Mates with 2# semi-rigid or semi-flexible coaxial cables
Supports high-frequency signal transmission
Superior electrical performance and signal integrity
Compact and lightweight design
Easy to solder and assemble
Product Appearance
Important Technical Parameter
|
Electrical property
| Temperature range | -65～+125℃ | ||
|
Characteristic impedance
| 50Ω | Frequency range | DC-30GHz | |
|
Dielectric withstanding voltage
| 750V | VSWR | ≤1.05+0.012F(GHz) | |
|
Insulation resistance
| ≥1000MΩ | Insertion loss | ≤0.05√F(GHz)dB | |
|
Contact resistance
| Center conductor | ≤4.0mΩ | Mechanical property | |
| Outer conductor | ≤2.5mΩ | Durability | 500times | |
Materials and Surface Treatment
|
Center conductor
| Brass,gold plating | Insulating medium | PTFE |
|
Outer conductor
| Brass,gold plating | Sealing ring | Silicon rubber |
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