Xi'an Aerospace Sipu Electronic Technology Co., Ltd
Our eternal pursuit is to carefully design, manufacture, and continuously improve customer satisfaction
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Product introduction
SMA series connectors, a wide range of applications, threaded miniature coaxial connectors, suitable for digital communication systems and microwave equipment in RF circuits of microstrip lines or connection cables.
Applications: instrumentation, network, telecommunications, aerospace and navigation, etc.
Product features: four-hole flange installation, microstrip slotting width 0.5 depth 0.9, excellent mechanical and electrical performance, high reliability, frequency bandwidth, etc.
Product specifications
Important technical parameters
|
Electrical property
| Temperature range | -65～+125℃ | ||
|
Characteristic impedance
| 50Ω | Frequency range | DC-18GHz | |
|
Dielectric withstanding voltage
| 1000V | VSWR | ≤1.06+0.015F(GHz) | |
|
Insulation resistance
| ≥5000MΩ | Insertion loss | ≤0.08√F(GHz)dB | |
|
Contact resistance
| Center conductor | ≤3.0mΩ | Mechanical property | |
| Outer conductor | ≤2.0mΩ | Durability | 500 times | |
Materials and surface treatment
|
Center conductor
| Beryllium bronze,gold plating | Insulating medium | PTFE |
|
Outer conductor
| Brass,gold plating | / | / |
Picture display