Key Specifications
Description
75 Ohm BNC–F Straight RF Adapter | DC–3 GHz | Bayonet‑Lock to Screw‑Lock Interface
ROSNOL AD-B1F17A/144-144 is a 75-ohm BNC Plug (Male) to 75-ohm F Plug (Male) straight adapter supporting DC to 3 GHz operation with a maximum VSWR of 1.30. Its bayonet-lock BNC connection and screw-lock F plug ensure secure mechanical engagement, with each side supporting at least 500 mating cycles. With low contact resistance and strong axial captivation (15 N BNC, 20 N F), the adapter maintains reliable transmission characteristics.
The center contacts on both sides are brass with gold plating, and the copper-tin-zinc alloy bodies provide mechanical rigidity. PTFE insulators offer stable dielectric performance, and coupling nuts made from the same alloy ensure durable retention. This model is ideal for RF equipment requiring direct plug‑to‑plug transitions in signal distribution systems.
All ROSNOL RF adapters are produced under ISO 9001-certified facilities and comply fully with RoHS and REACH. Offering professional-grade performance at cost-effective pricing, they serve as dependable alternatives to European and American brands, with complete customization services available.
