Key Specifications
Description
SMA Plug (Male) Straight Cable Connector for Rosnol EF 405, DC- 18 GHz, VSWR ≤ 1.2, 50 Ω, with Soldered Cable Entry.
The ROSNOL SMA1E50-0085B/199 is a straight RF cable connector designed for 50Ω systems operating up to 18 GHz. It features a screw-lock coupling mechanism and soldered cable entry, with a soldered centre contact. VSWR is ≤ 1.20 (≥ 20.8 dB), and insertion loss is ≤ 0.04 × √F(GHz) dB. The connector supports insulation resistance ≥ 5 GΩ and power handling up to 200 W @ 2 GHz.
The connector body and coupling nut are made of beryllium copper with 3 µinch gold plating over non-magnetic nickel-phosphorus underplating. The centre contact is brass with identical plating. The insulator is PTFE, and the gasket is silicone rubber. Compatible cables include .085, .086, RG405, such as ROSNOL Semi-Rigid 0.085 (RSR 085), Semi-Flex 0.085 (RSF 085), RSF-085-FEP and EF405.
ROSNOL’s precision-engineered RF connectors offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All Rosnol RF components are precision-manufactured in ISO 9001-certified facilities, and are fully RoHS and REACH compliant, ensuring environmental safety and global regulatory alignment. Customization services for plating, materials, and mechanical design are available upon request.
