Key Specifications
Description
SMA Plug (Male) Straight Cable Connector for .141", DC- 18 GHz, VSWR ≤ 1.2, 50 Ω, with Soldered Cable Entry.
The SMA1E50-0141A/911 is a precision SMA Plug (Male) straight connector designed for .141 inch cable assemblies used in RF, microwave, and communication systems. Operating from DC to 18 GHz with a 50 Ohm impedance, this connector supports efficient signal transmission while maintaining low VSWR performance. Its solder attachment configuration provides secure cable termination for demanding high-frequency applications.
Electrical performance includes VSWR ≤1.20, low insertion loss, and insulation resistance of at least 5 GΩ. The center contact is manufactured from gold-plated beryllium copper, while the body and coupling nut utilize gold-plated brass construction. PTFE insulation and silicone rubber sealing materials contribute to stable operation across temperatures ranging from -65°C to +165°C.
Featuring a screw-lock coupling mechanism and compatibility with RSR-141, RSF-141, RSF-141-FEP, and RG402/U cables, the SMA1E50-0141A/911 is well suited for RF test equipment, microwave assemblies, wireless infrastructure, and laboratory instrumentation.
