Key Specifications
Description
SMA Plug (Male) Straight Cable Connector for Belden 1673A, DC- 18 GHz, VSWR ≤ 1.2, 50 Ω, with Soldered Cable Entry.
The ROSNOL SMA1E50-0141C/9QQ is a 50Ω cable connector compatible with RSF 141, RSR 141, RSF-141-FEP, RG 402/U, RTK-FS-141, RTK-Flex-402, EF 402 and Belden 1673A cables, supporting DC to 18 GHz. It features a soldered centre contact and soldered cable entry, with VSWR ≤ 1.20 (≥ 20.83 dB) and insertion loss ≤ 0.03 × √F (GHz) dB. The screw-lock coupling mechanism ensures reliable performance over a minimum of 500 mating cycles.
This connector uses a stainless steel body and coupling nut, both gold-plated with non-magnetic nickel-phosphorus underplating. The centre contact is gold-plated beryllium copper, and the insulator is PTFE. A silicone rubber gasket ensures environmental sealing.
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.
