Key Specifications
Description
SMA Plug (Male) Straight Cable Connector for RG 405, DC- 18 GHz, VSWR ≤ 1.2, 50 Ω, with Soldered Cable Entry.
The SMA1E50-0085A/1QX SMA Plug (Male) Connector is designed for RF and microwave applications requiring reliable signal transmission and consistent high-frequency performance. Engineered 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 with a VSWR of 1.2 or better. Its compact straight connector design makes it suitable for communication systems, RF instrumentation, and microwave assemblies.
The connector features a gold-plated brass center contact, gold-plated stainless steel body, PTFE insulator, silicone rubber gasket, and passivated stainless steel coupling nut. Electrical performance includes insertion loss of ≤ 0.03 × √F (GHz) dB, insulation resistance of ≥ 5 GΩ, contact resistance up to 3 mΩ, and power handling up to 200 W at 2 GHz.
With a screw-lock coupling mechanism, solder attachment design, and a mating life of at least 500 cycles, the SMA1E50-0085A/1QX provides dependable connectivity for demanding DC-18 GHz RF applications.
