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 series is a compact, high-frequency RF coaxial connector developed and produced in accordance with MIL-C-39012. It features a small size, wide bandwidth, and superior electrical performance. As one of the most commonly used RF coaxial connectors in various fields of microwave communication and measurement equipment, our high-performance SMA connectors can operate up to 20GHz.
Specification:
Note:The specific data of the model are based on the data in the product specification sheet.
| Electrical Characteristics | ||
| Impedance | 50Ω | |
| Frequency Range | DC~18GHz | |
| Rated Voltage | 335VRMS* | |
| Dielectrics Voltage-resistance | 1000VRMS* | |
| Insulation Resistance | ≥5000MΩ | |
| Center Resistance | Center Conductor | ≤3.0mΩ |
| Outer Conductor | ≤2.0mΩ | |
| VSWR | ≤1.3 | |
| Material and Mechanical Characteristics: | |||
| Center Conductor | Male/Plug | Brass | Gold Plated |
| Female/Socket | Beryllium Bronze | Gold Plated | |
| Resilient Contact | Beryllium Bronze | Nickel Plated | |
| Shell/Housing | Brass | Gold Plated | |
| Shell/Housing | Stainless Steel | Passivated | |
| Insulator | PTFE | ||
| Sealing Ring | Silicone Rubber | ||
| Durability | 500cycles | ||
| Torque | 0.79~1.13N.m | ||
| *Other material and finish coating can be customzied | |||
Outline Drawing and more pictures of
Stainless Steel Niclek Plated SMA Female RF Connector with Microstrip:
(Unit :mm)
Advantages:
1. Excellent Electrical Performance: Within its operating frequency range, an SMA connector offers low return loss (good impedance matching), low insertion loss, and a good voltage standing wave ratio (VSWR).
2. Mechanical Stability: SMA connectors use a threaded coupling mechanism that ensures strong connection stability and repeatability.
3. Corrosion Resistance: The use of stainless steel material provides SMA connectors with high resistance to corrosion, making them suitable for outdoor or harsh environments.
Application:
1. Microwave Communication Systems: In point-to-point and satellite communication systems, SMA connectors are used for high-performance signal transmission.
2. Test Equipment: SMA connectors are commonly found in RF test equipment such as network analyzers and spectrum analyzers because they can handle high-frequency signals without introducing excessive insertion loss.
3. Radar and Navigation Systems: In radar systems and GPS navigation applications, SMA connectors can be used to connect antennas and other high-frequency components.
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 Connector Millimeter Wave Connectors(2.4mm, 2.92mm) |
| RF Cable Assemblies |
| Waveguide To Coaxial Adapter |
| Glass-to-metal Hermetic Seals |
| J30J Series Connector |
| Microwave Rotary Joints |
NOTE:
We have over 10,000 types of Connector, if the connector you are using is not found, please contact us with your details.