N Plug (Male) Termination Load, DC-11GHz 500W VSWR 1.35

N Type High Power Termination Load Plug (Male) | DC to 11 GHz | 50 Ω | 500 W

The ROSNOL T-N15-11G500WA/H33 is an ultra-high-power N Type termination load plug designed for demanding RF and microwave environments requiring reliable dissipation of high RF power. Supporting operation from DC to 11 GHz, it features a 50 Ω impedance with a maximum VSWR of ≤ 1.35 (Return Loss ≥ 16.54 dB). With an average RF power rating of 500 W at 25°C, this termination load is intended for terminating high-power transmitters, power amplifiers, and test systems where stable impedance matching and thermal performance are critical. The screw-lock coupling mechanism ensures secure installation under high mechanical and thermal loads.

The center contact is manufactured from phosphor bronze with gold plating over a nickel underlayer to provide excellent electrical conductivity and wear resistance under high-current conditions. The connector body is made from brass with nickel plating for superior mechanical strength and corrosion resistance. A PTFE insulator ensures consistent dielectric characteristics, while the large aluminum heat sink with black anodized surface is optimized for efficient heat dissipation during continuous high-power operation. The brass coupling nut with nickel plating enhances mechanical stability and long-term reliability in high-power RF systems.

ROSNOL ultra-high-power RF termination loads are produced in ISO 9001-certified facilities and comply with RoHS and REACH regulations. Offering exceptional power handling capability, dependable RF performance, and competitive cost efficiency, ROSNOL products serve as reliable alternatives to major European and American RF component brands. Flexible customization services are available to support specialized requirements for power levels, cooling structures, materials, plating, and mechanical design.