Key Specifications
Description
QMA Plug (Male) Right-angle Cable Connector for Rosnol EF 405, DC- 18 GHz, VSWR ≤ 1.35, 50 Ω, with Soldered Cable Entry.
The QMA1E59-0085A/1H4 QMA Plug (Male) Right Angle Connector is designed for RF and microwave applications that require compact routing, secure connectivity, and reliable signal transmission. Optimized for .085 and RG405 cable assemblies, this 50 Ω QMA connector supports frequencies from DC to 18 GHz. The right-angle configuration and quick-lock coupling mechanism enable efficient installation in space-constrained systems while maintaining dependable RF performance.
Constructed with a gold-plated brass center contact, gold-plated phosphor bronze body, PTFE insulator, and brass coupling nut with copper-tin-zinc alloy finish, the connector is engineered for durability and signal integrity. Key electrical characteristics include insertion loss of ≤ 0.05 × √F (GHz) dB, insulation resistance of ≥ 5 GΩ, center contact resistance of ≤ 3.0 mΩ, and RF leakage performance up to 6 GHz.
Featuring solder contact and cable attachment, the QMA1E59-0085A/1H4 provides a reliable connection for communication equipment, RF test systems, microwave assemblies, and other high-frequency applications. Its quick-lock interface and DC-18 GHz performance make it an effective solution for demanding RF interconnect requirements.
