4.3-10 Plug (Male) to 4.3-10 Jack (Female) Adapter, DC-6GHz VSWR1.15

4.3-10 Plug (Male) to 4.3-10 Jack (Female) Adapter | Straight Design | Screw-Lock | Brass Body

The ROSNOL AD-43101431025B/144-H4 is a high-performance 50-ohm straight adapter optimized for DC to 12 GHz, achieving VSWR ≤ 1.15 (≥ 23.13 dB return loss) and insertion loss ≤ 0.05 × √F (GHz) dB. It offers insulation resistance ≥ 5 GΩ, center contact resistance ≤ 1.0 mΩ, and outer contact resistance ≤ 1.0 mΩ. RF leakage is rated at ≥110 dB up to 6 GHz, with power handling of 500 W at 2 GHz and intermodulation performance ≥165 dBc (2 × 43 dBm). Both ends utilize screw-lock coupling for secure engagement and mechanical endurance of ≥500 mating cycles.

Materials and plating are engineered for durability: brass or phosphor bronze center contacts with gold plating over a non-magnetic nickel-phosphorus underplating ensure superior conductivity and wear resistance. Bodies and coupling nuts are brass with copper-tin-zinc alloy finish, while PTFE insulators and silicone rubber gaskets provide environmental sealing. The adapter operates reliably across a −60°C to +165°C temperature range.

ROSNOL’s RF adapters combine precision engineering with cost efficiency, offering a dependable alternative to major global brands. Manufactured under ISO 9001-certified processes and fully compliant with RoHS and REACH, ROSNOL products guarantee quality and environmental safety. Customization options for materials, plating, and mechanical design are available to support unique application needs.