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 are small threaded connections, with superior frequency bandwidth, mechanical and electrical performance, and high reliability, which are suitable for digital microwave equipment, communications, aerospace and other fields.
Applications: Communications, radars, antennas, microwave measurement equipment, etc.
Product features: four-hole flange installation, microstrip size φ1.3×0.5×1.5, with the characteristics of frequency bandwidth, small size, excellent performance and long 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 | ≤0.05√F(GHz)dB | |
|
Contact resistance
| Center conductor | ≤3.0mΩ | Mechanical property | |
| Outer conductor | ≤2.0mΩ | Durability | 500times | |
Materials and surface treatment
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Center conductor
| Beryllium bronze,gold plating | Insulating medium |
PTFE |
|
Outer conductor
| Brass,gold plating | / | / |
Picture display