BNC Jack (Female) to BNC Jack (Female) 4-Hole Flange Mount Adapter, 75 Ohm DC-1 GHz VSWR 1.35

BNC Jack (Female) to BNC Jack (Female) 4 Hole Flange Mount Adapter | Bayonet-lock | Brass Body

The ROSNOL AD-B2B27A-PF/94-94 is a precision flange mount adapter that supports 75 Ω impedance for RF signal continuity from DC to 1 GHz. It offers VSWR ≤ 1.35 (≥16.54 dB return loss), insertion loss ≤0.115√f GHz dB, and insulation resistance ≥5 GΩ. Test voltage reaches 1500 V RMS, with working voltage up to 400 V RMS. Power handling reaches 80 W at 2 GHz. The bayonet-lock coupling mechanism ensures robust connections and supports ≥500 mating cycles for dependable performance.

Centre contacts are beryllium copper with gold plating over a nickel-phosphorus underlayer, while bodies are brass with copper-tin-zinc alloy finish. PTFE insulators guarantee dielectric stability, and silicone rubber gaskets provide environmental protection.

ROSNOL’s precision-engineered RF adapters deliver reliable performance across a wide range of RF and microwave systems. Designed to meet the stringent demands of high-frequency signal transmission, ROSNOL adapters offer a cost-effective alternative to products from leading European and American brands. All ROSNOL RF components are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring global environmental and safety standards. Customization services for materials, plating, and mechanical design are available to support specialized interconnect requirements.