BNC 50 Ohm Plug (Male) to TNC 75 Ohm Jack (Female) Matching Pad, DC-2GHz VSWR 1.20

BNC 50 Ω Plug to TNC 75 Ω Jack Impedance Matching Pad | DC to 2 GHz

The ROSNOL MP-B15T27-2GA/H44-H4 impedance matching pad is designed to provide accurate impedance conversion between BNC 50 Ω plug (male) and TNC 75 Ω jack (female) interfaces. Operating from DC to 2 GHz, the device maintains a VSWR of ≤ 1.2 and supports stable RF performance in mixed-impedance systems. Typical electrical characteristics include low contact resistance and controlled insertion loss across the operating frequency range. The average power handling capability is rated at 2 W at +25 °C, with peak power support up to 250 W.

The MP-B15T27-2GA/H44-H4 integrates a bayonet-lock coupling mechanism on the BNC side and a screw-lock coupling mechanism on the TNC side to ensure secure mechanical engagement. Center contacts on both interfaces are manufactured from phosphor bronze with gold plating over non-magnetic nickel-phosphorus underplating. Connector bodies are constructed from brass copper–tin–zinc alloy, with PTFE used as the insulator material. A silicone rubber gasket and robust coupling nut support long-term mechanical reliability.

ROSNOL RF components are produced in ISO 9001-certified facilities and are fully compliant with RoHS and REACH regulations. Combining high-quality construction, dependable electrical performance, and competitive pricing, ROSNOL impedance matching pads provide effective alternatives to products from established European and American RF manufacturers. Comprehensive customization services are available to address specific mechanical, material, and performance requirements.