Key Specifications
Description
FME Plug (Male) to TNC Jack (Female) | Straight Design | Screw-Lock | Brass Body
The ROSNOL AD-E1T25A/H4-H4 is designed for 50 Ω systems, supporting DC to 2.5 GHz with insulation resistance ≥5 GΩ and low contact resistance for reliable signal integrity. Coupling uses screw-lock on both sides, ensuring secure engagement with ≥300 mating cycles (FME) and ≥500 cycles (TNC). Recommended torque for TNC side is 0.46–0.69 N·m.
Materials and plating: center contacts are phosphor bronze with 3 µin gold plating over 80 µin nickel-phosphorus underplating. Bodies and coupling nuts are brass with copper-tin-zinc alloy plating; insulators are PTFE. Rated for −65 °C to +165 °C, this adapter provides excellent corrosion resistance and long-term durability.
ROSNOL delivers precision-engineered RF adapters for uncompromising performance in high-frequency and microwave applications. Manufactured under ISO 9001-certified processes, fully RoHS and REACH compliant, and offering cost-effective alternatives to leading brands. Customization for materials, plating, and mechanical design is available to meet specialized interconnect requirements.
