4.3-10 Plug (Male) to 7/16 Jack (Female) Adapter, DC-6GHz VSWR 1.05

4.3-10 Plug (Male) to DIN 7-16 Jack (Female) Adapter | Screw-lock | Brass Body

The ROSNOL AD-43101D25A/144-H4 is a high-performance RF adapter designed for interconnection between 4.3-10 male and DIN 7-16 female interfaces. Supporting frequencies up to 8.3 GHz, it offers 50 Ω impedance, VSWR ≤1.05 (≥32 dB), and insertion loss ≤0.03 × √F (GHz) dB. With RF leakage ≥120 dB up to 6 GHz and intermodulation ≥166 dBc (2 × 43 dBm), this adapter ensures exceptional signal integrity. Mechanical specifications include screw-lock coupling, ≥100 mating cycles on the 4.3-10 side and ≥500 on the 7-16 side, axial captivation ≥30 N and ≥200 N respectively, and torque ratings of 5 Nm and 24.97 Nm.

Constructed with a copper-tin-zinc alloy brass body, the adapter features phosphor bronze and brass center contacts with 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating. PTFE insulators and silicone rubber gaskets provide robust dielectric and sealing performance.

ROSNOL’s precision-engineered solutions offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All ROSNOL components are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring environmental safety and global regulatory alignment. Customization services for materials, plating, and mechanical design are available to support specialized requirements across a wide range of RF and microwave applications.