Description：

SSMA RF coaxial connectors are the most widely used RF connectors because of their small size, wide bandwidth, excellent mechanical and electrical performance, and high reliability. The SMA series connectors are 10-36 UNF-2 threaded connectors with a connection mechanism. The SSMA connectors are miniaturized SMA connectors with a size about 70% of the SMA. This series can be customized according to customers' requirements.

Application:

Widely used in microwave communications, aerospace and marine, microwave measurement equipment and other fields.

Features:

- small size, reliable contact 
- excellent mechanical properties 
- high reliability

Ordering Symbol:

SSMA (G)-*   J  W  *  H  D   *  *  * 
①         ②   ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪
① Primary Code: SSMA 
② No marking - non-sealed; (G) a gas-tight; (W) water-tight 
③ Characteristic impedance: 50 Ω is not marked; 75 Ω is marked 75 
④ Indicates that the center contact type: K - the center conductor for the jack; J - the center conductor for the pin 
⑤ Indicates the connector shape structure: no mark - straight type; W - right-angle bend type 
⑥ Safety wire holes: no mark- no safety wire holes; C - with safety wire holes 
⑦ Indicates the form of mounting of the outer conductor: no mark-- free mounting; F - flange mounting; Y - nut mounting; H - straight insertion of welded mounting; T - surface paste welded mounting 
⑧ Indicated that the form of termination: 
termination of the cable connector: the type of cable; B - half-rigid or semi-flexible cables; no mark- - flexible cables 
termination of microstrip or PCB connectors: D - microstrip or PCB connectors
⑨ Connecting flexible cable: Y-crimp; H-solder 
⑩ Extended serial number or cable specification: 1, 2, 3 ......
⑪ Outer conductor material: no marking-Kovar; G-stainless steel

Main Performance Indicators:

RF connectors are essential components in any communication or electronic system that requires the transmission of high-frequency signals. These connectors are designed to provide a secure, low-loss connection between various devices, ensuring that signals are transmitted with minimal interference or degradation. RF connectors come in various types, including coaxial, SMA, BNC, and N-type connectors, each tailored to meet the specific needs of different applications. By using the appropriate RF connectors, engineers and technicians can optimize signal integrity and improve the overall performance of their systems.

One of the key advantages of RF connectors is their ability to minimize signal loss. This is achieved by ensuring a consistent impedance throughout the connection, preventing reflection and ensuring that the transmitted signal reaches its destination without significant loss. Whether it's a radio frequency (RF) communication system, broadcasting equipment, or data transmission setup, RF connectors play a crucial role in maintaining high-quality signal flow. Additionally, RF connectors are designed to withstand harsh environments, making them suitable for both indoor and outdoor installations. Their rugged construction ensures reliable performance even in the presence of moisture, temperature extremes, and vibrations.

RF connectors are also designed for easy installation and secure locking, ensuring that the connection remains stable over time. Whether using a soldered, crimped, or threaded connection, RF connectors offer flexibility in how they are installed, which is vital in industrial and commercial applications. By choosing the right type of RF connectors for the task at hand, users can improve the longevity and performance of their systems, reducing the need for maintenance and troubleshooting in the future. Furthermore, RF connectors provide a wide range of options to accommodate varying sizes, frequencies, and power levels, making them versatile across different sectors.

In conclusion, RF connectors are indispensable in any high-frequency signal transmission system, offering reliability, performance, and durability. Their ability to deliver low-loss connections, withstand environmental stress, and support high-quality signal transmission makes them a key component in communication systems worldwide. Whether for telecommunications, broadcasting, or other RF applications, choosing the right RF connectors ensures that your systems will perform optimally for years to come.