Xi'an Elite Electronic Industry Co., Ltd.
Xi'an Elite Electronic Industry Co., Ltd. Leading Provider Of Systematic Interconnection Solution In China
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The SMA RF coaxial connector is a compact, high-frequency coaxial connector designed in compliance with MIL-C-39012. It boasts several advantages including its diminutive size, broad bandwidth, exceptional mechanical and electrical performance, and high reliability. As such, it has become the most extensively used RF coaxial connector. It is extensively employed in microwave communication and microwave measurement equipment, among other fields. The series of high-performance connectors engineered by our company are capable of operating at frequencies up to 20GHz.
Specifiacation of SMA Rf Connectors:
Note:The specific data of the model are based on the data in the product specification sheet.
| Interface according to | IEC60169-15 |
| Impedance | 50Ω |
| Freqency Range | DC to 18GHz |
| Insertion Loss | ≤0.30dB |
| VSWR | ≤1.2(DC-6GHz) |
| Insulation Resistance | ≥5000MΩ |
| Center Contact Resistance | ≤3mΩ |
| Outer Contact Resistance | ≤2mΩ |
| Mating Cycles | ≥500 |
| Temperature Range | -65-+165℃ |
Outline Drawing of Brass SMA Female Flange Mount RF Connector for CXN3506/MF108A Cable:
Material & Mechanical Characteristics:
| Material & Mechanical Characteristics | ||
| Center Conductor | Male | Brass Gold plated |
| Female | Sn-P Bronze Gold plated | |
| Elastic Contact | Beryllium bronze Nickel plated | |
| Shell and other Metal Parts | Brass Nickel plated | |
| Stainless Passivation | ||
| Crimping Sleeve | Brass Nickel plated | |
| Tightening torque of connection | 0.79－1.13N .m | |
| Durability | 500 cycles | |
| Sealing Ring | Silicone Rubber | |
| Insulators | PTFE | |
Key Features:
1. Small Size: As the name suggests, 'SubMiniature' indicates that the SMA connector is smaller than many other types of coaxial connectors, making it suitable for applications where space is at a premium.
2. High-Frequency Capability: The SMA connector is designed to handle high frequencies, typically up to 18 GHz, although some versions can go up to 26.5 GHz, making it suitable for microwave applications.
3. Broad Bandwidth: Along with high-frequency capabilities, SMA connectors can transmit signals over a broad range of frequencies without significant degradation in performance.
Applications:
1. Wide Application Range: Due to its size, bandwidth, and reliability, the SMA connector is used in a wide range of applications including telecommunications, test equipment, military systems, and scientific instruments.
2. Standardized Interface: Following the MIL-C-39012 standard, SMA connectors have a consistent interface that ensures compatibility with other components and devices that adhere to the same specification.
3. Variations and Adaptations: There are several variations of the SMA connector available, including different termination options (like SMA-J), right-angle adapters, and low-profile models, providing flexibility for various design needs.
Product Cataloge:
| RF Adapter |
| SMA/SSMA RF Connector |
| SMP/SSMP RF Connector |
| TNC RF Connector |
| N Type RF Connector |
| MCX/MMCX RF Connector |
| BNC RF ConnectorMillimeter Wave Connectors(2.4mm, 2.92mm) |
| RF Cable Assemblies |
| Waveguide To Coaxial Adapter |
| Glass-to-metal Hermetic Seals |
| J30J Series Connector |
| Microwave Rotary Joints |
Related Products:
1) Hermetically sealed Female SMA RF Conectors
| Model No. | Note |
| SMA(M)-KFD | Hermetic |
2) Female Bulkheaf Right angle Solder Mount SMA Connector
| Model No. | L | Note |
| SMA-KYWHD | 14.8 | |
| SMA-KYWHD1 | 13.5 |
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.