Key Specifications
Description
SMA Jack (Female) Straight Bulkhead Cable Connector for Belden 1671A, DC- 18 GHz, VSWR ≤ 1.20, 50 Ω, with Soldered Cable Entry.
The ROSNOL SMA2EAS50-EZ085E/91 is a bulkhead-mount SMA jack with sealing, designed for 50Ω RF systems from DC to 18 GHz. It features a screw-lock coupling mechanism, soldered cable entry, and a plug-in centre conductor. The connector offers VSWR ≤ 1.20 (≥ 20.83 dB), insertion loss ≤ 0.03 × √F (GHz) dB, insulation resistance ≥ 5 GΩ, and RF leakage ≥ 100 dB up to 1 GHz. Power handling reaches 200 W @ 2 GHz under optimal conditions.
Constructed with a brass body and beryllium copper centre contact, both plated with gold over non-magnetic nickel-phosphorus, the connector ensures high conductivity and corrosion resistance. The insulator is PTFE. Compatible cables include RSR086, RSF086, RSF-086-FEP, RSF-086-PVC, RG405, EF405, SS405, Belden1671A, and Belden1671J. Assembly instructions recommend heat shrink tubing for flexible cable variants.
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.
