SMA Female 2-hole Flange Brass RF Coaxial Connector for Aerosapce Application
The SMA series of RF coaxial connectors are renowned for their compact design and excellent high-frequency performance, efficiently operating up to 18GHz. They offer numerous benefits including a small form factor, broad bandwidth, superior mechanical and electrical properties, and dependable connectivity. These features have made them one of the most widely used types of RF coaxial connectors. They are extensively employed in industries such as aerospace, maritime, and many others.
Specification:
Note:The specific data of the model are based on the data in the product specification sheet.
| Electrical Characteristics |
| Impedance | 50Ω |
| Frequency Range | 0.3ZHz-18GHz |
| |
| Dielectrics Voltage-resistance | 1000VRMS |
| Insulation Resistance | ≥5000MΩ(DC:500V) |
| Center Resistance | Center Conductor | ≤3.0mΩ |
| Outer Conductor | ≤2.0mΩ |
| Material & Mechanical Characteristics |
| Fixation of the center contact | ≥26.7 |
| Durability | 500times |
| |
| Cable Retention | Minimum cable retention force |
| Temperature | -55°C~+125°C |
Outline Drawing:(mm)
Features:
- Accurate Mechanical Design: - The precise engineering of the connector ensures a tight and dependable threaded connection, preventing any loosening under conditions of vibration or shock. Additionally, the connector pins and jacks are manufactured to high-precision standards to guarantee optimal electrical contact. - These connectors possess significant mechanical strength, enabling them to withstand the stresses encountered during installation and usage without easily sustaining damage.
- Rigorous Quality Control and Testing: - The manufacturing process adheres to a stringent quality management system, with every production phase subjected to meticulous inspection and control to ensure that product quality and performance meet aerospace standards. For instance, the electrical and mechanical properties, as well as environmental adaptability of the connectors, undergo thorough testing and verification.
- High Dependability: - Stable performance in extreme temperatures, humidity, vibration, shock, and other harsh environments ensures the connector maintains excellent connectivity even under the complex conditions experienced by spacecraft in space. For example, some aerospace-grade SMA connectors can operate within temperature ranges from -55°C to 125°C, and withstand high acceleration and intense vibrational shocks. - Superior resistance to corrosion helps address potential exposure to corrosive substances or environments in space, thereby extending the service life of the connectors.
Application:
- Measurement and Control Equipment Interconnection: SMA connectors are employed to link radar, telemetry devices, and other equipment within ground measurement and control stations. These components necessitate RF connections with antennas, signal processors, and more to facilitate tracking, measuring, and controlling spacecraft operations.
- Sensor Signal Interconnection: Certain sensors output their signals as RF signals; SMA connectors can bridge these sensors with signal processing circuits, enabling the transmission of information detected by the sensors.
- Detector Internal Interconnection: In deep-space probes, SMA connectors are utilized to interconnect the internal communication systems and scientific instruments of the detector. They are designed to withstand various harsh conditions in the space environment, including extreme temperature fluctuations, vacuum, radiation, and more.
Product Cataloge:
1.85 series
2.4 series
2.92 series
SMA series
SMP series
SMPM series
Glass Insulator Products
Coaxial Waveguide Adapter
NOTE:
We have over 10,000 types of SMA Connector, if the connector you are using is not found, please contact us with your details.
