Key Specifications
Description
Non-Magnetic SMA Plug (Male) Connector for Rosnol EF405 cable, DC- 18 GHz, VSWR ≤ 1.2, 50 Ω, with Soldered Cable Entry.
The NM-SMA1E50-0085A/111 Non-Magnetic SMA Plug (Male) Connector is designed for high-performance RF and microwave applications that require stable signal transmission and low magnetic interference. Optimized for .085 and .086 cable assemblies, including RG405, RSR-085, RSF-085, and EF405, this 50 Ω SMA connector supports frequencies from DC to 18 GHz while maintaining a VSWR of 1.2 or better. Its compact design makes it an excellent choice for precision RF systems where signal integrity is essential.
Constructed with gold-plated brass center contact, body, and coupling nut featuring non-magnetic nickel-phosphorus underplating, along with a PTFE insulator and silicone rubber gasket, the connector provides durability and reliable electrical performance. Key specifications include insertion loss of ≤ 0.03 × √F (GHz) dB, insulation resistance of ≥ 5 GΩ, contact resistance of up to 3 mΩ, and power handling up to 200 W at 2 GHz.
Featuring a screw-lock coupling mechanism, solder attachment, and a mating life of at least 500 cycles, the NM-SMA1E50-0085A/111 is suitable for RF instrumentation, communication equipment, microwave assemblies, and other demanding DC-18 GHz applications requiring dependable connectivity and consistent performance.
