Description：

SMPS series connector is a smaller push-in RF coaxial connector based on the principle of SSMP connector. Especially for the development of high-speed and ultra-high-speed cruise missiles and large-capacity rockets, which requires the whole system to be small in size, light in weight, and wide in bandwidth. SMPS is widely used in modular and dense installation places due to its smaller size, higher bandwidth, and lighter in weight. The SMPS is widely used in modular compact installations due to its smaller size, higher bandwidth and lighter weight. The SMPS pin connectors are available with full detent and smooth bore interfaces. This series can be customized according to customer requirements.

Application:

Widely used in communication, aerospace, telecommunication and other fields.

Features:

--Compact structure, small size, space-saving installation, suitable for high-density installation; 
--Connection operation is convenient and simple; 
--One end of the plug-end adapter has a higher insertion force than the other end, so that when the module is separated, the adapter can remain on the end with higher insertion force.

Ordering Symbol:

SMPS (G) - *    I    W   *   H   D   *   *   * - * - * 
①         ②     ③ ④   ⑤  ⑥ ⑦  ⑧  ⑨ ⑩ ⑪  ⑫  ⑬
①Primary code: SMPS 
②No marking - non-sealed type; (G) - air-sealed type; (W) water-sealed type 
③Characteristic impedance: 50 Ω is not labeled; 75 Ω is labeled 75 
④Type of contact: K - center conductor is jack; J - center conductor is pin 
⑤Indicates the shape and structure of the connector: No marking - straight; W - right-angle curved 
⑥Safety holes: no marking - no safety holes; C - safety holes 
⑦ Indicates the type of outer conductor mounting: No marking - free mounting; F - flange mounting; Y - threaded mounting; H - straight welding mounting; T - surface paste welding mounting 
⑧ Indicates the termination form: 
Termination cable connector: cable type; B - half-rigid or half-flexible cables; No marking - flexible cables 
Termination microstrip or PCB connector: D - microstrip line or PCB 
⑨ Connection to flexible cables: Y - crimped; H - welded 
⑩ Expanded serial number or Cable specifications: 1, 2, 3 ......
⑪ Outer conductor material: No marking-indicates cuttable material; G-stainless steel 
⑫ Pin connector interface form: F-full detent; S- smooth bore 
⑬ Special customized marking by customers

Main Performance Indicators:

RF connectors are critical components in any wireless or high-frequency electronic system, designed to provide reliable coaxial connections with minimal signal loss. As essential interfaces for transmitting radio frequency signals, these components ensure impedance matching and secure mechanical coupling across a vast range of applications, from telecommunications and aerospace to test and measurement equipment. The primary function of RF connectors is to maintain the integrity of the signal path, shielding against electromagnetic interference (EMI) and preventing signal leakage. Choosing the correct type of RF connector is paramount, as performance directly impacts system efficiency and data integrity.

The market offers a diverse portfolio of RF connectors, each engineered for specific frequency ranges, power levels, and environmental conditions. Common series include SMA, SMB, N-Type, BNC, and TNC, with variations in size, coupling mechanism, and performance characteristics. For instance, N-Type connectors are favored for high-power applications, while SMA variants are ubiquitous in compact, high-frequency designs. Our product line features precision-machined contacts and robust dielectric materials, ensuring consistent electrical performance and excellent VSWR (Voltage Standing Wave Ratio) metrics. Every RF connector we supply undergoes rigorous testing to meet stringent industry standards for durability and electrical stability.

Proper installation and handling are crucial for optimal performance. We recommend using appropriate torque wrenches for screw-on variants to ensure correct mating without damaging the threads. For cable assemblies, the quality of the cable and the precision of the termination process are as vital as the connector itself. Our solutions are compatible with various cable types, including RG and semi-rigid coaxial cables. By providing consistent impedance from the cable through the connector interface, we guarantee superior signal fidelity across the entire RF pathway.

In conclusion, our comprehensive range of high-performance RF connectors delivers the reliability and precision required for today's demanding connectivity challenges. Whether for prototyping, volume production, or mission-critical systems, our products form the dependable link that your signals trust. We invite you to explore our catalog to find the ideal RF connector solution that matches your specific electrical and mechanical requirements, ensuring seamless integration and peak system performance.