Key Specifications
Description
SMA Plug (Male) Straight Cable Connector for RG 223, DC- 12.4 GHz, VSWR ≤ 1.2, 50 Ω, with Clamped Cable Entry.
The ROSNOL SMA1D50-G142A/111 is a straight RF cable connector designed for 50Ω systems operating up to 12.4 GHz. It features a screw-lock coupling mechanism and clamped cable entry, with a centre contact supporting soldered or crimped termination. VSWR performance includes ≤ 1.04 (≥ 34.2 dB) up to 1 GHz, ≤ 1.05 (≥ 32.3 dB) from 1–2.5 GHz, and ≤ 1.20 (≥ 20.1 dB) from 2.5–5 GHz. Insertion loss is ≤ 0.04 × √F(GHz) dB.
The connector body, coupling nut, and centre contact are made of brass with gold plating over nickel underplating. The insulator is PTFE, and the gasket is silicone rubber. Compatible cables include RG 55, RG 142, RG 223, and RG 400.
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.
