Product Specifications
None available.
SMA Series Product Introduction
The SMA Series offers a compact design, wide frequency bandwidth, and outstanding mechanical and electrical performance, making it one of the world’s most widely used coaxial RF connector families.
SMA connectors are extensively used in wireless communications, aerospace, navigation, military systems, radar, microwave equipment, satellite communications, and RF test & measurement applications, where reliable high-frequency signal transmission is required.
Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | Flexible Cable: DC–12.4 GHz Semi-rigid / Semi-flexible Cable: DC–18 GHz |
| Characteristic Impedance | 50 Ω |
| Operating Temperature | -55°C to +155°C |
| VSWR | Flexible Cable: ≤1.15 + 0.02F Semi-rigid / Semi-flexible Cable: ≤1.10 + 0.02F |
| Insulation Resistance | ≥5000 MΩ |
| Operating Voltage | 330 V |
| Dielectric Withstanding Voltage | 1000 V |
| Center Contact Resistance | <3 mΩ |
| Outer Contact Resistance | <2 mΩ |
| Mechanical Life | ≥500 mating cycles |
Key Features
- Compact and lightweight construction
- Wide operating frequency range up to 18 GHz
- Excellent mechanical and electrical reliability
- Low insertion loss and stable VSWR
- High shielding effectiveness
- Gold-plated contacts for excellent conductivity and corrosion resistance
- Durable design supporting more than 500 mating cycles
- Suitable for demanding industrial and military environments
Typical Applications
- RF & Microwave Systems
- Wireless Communications
- Aerospace & Aviation
- Navigation Systems
- Military & Defense Equipment
- Radar Systems
- Satellite Communications
- Test & Measurement Equipment
- Electronic Instrumentation
- High-Frequency Signal Transmission
