Key Specifications
Description
75 Ohm BNC–F Straight RF Adapter | DC–3 GHz | Bayonet‑Lock to Screw‑Lock Interface
ROSNOL AD-B1F27A/144-14 is a 75-ohm BNC Plug (Male) to 75-ohm F Jack (Female) straight adapter designed for broadband operation from DC to 3 GHz. It maintains a VSWR of 1.30 and ensures stable RF performance using a bayonet-lock BNC plug and a screw-lock F interface. Rated for at least 500 mating cycles, the adapter supports reliable engagement and consistent insertion characteristics suitable for test benches, RF distribution networks, and signal routing systems.
The center contacts are brass with gold plating over a non-magnetic nickel-phosphorus underlayer. The bodies are made from a copper-tin-zinc alloy, and the PTFE insulators ensure stable dielectric behavior. A silicone rubber gasket enhances mechanical sealing on the BNC side. The adapter enables secure interface transitions between BNC and F connectors in mixed-standard RF environments.
ROSNOL's manufacturing follows ISO 9001-certified procedures and complies with RoHS and REACH. These adapters are engineered to provide high quality at an affordable cost, meeting performance expectations for professional RF systems while offering customization options.
