Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Frequency, Max (GHz):
3.0
VSWR, Max:
1.15
Power, Max (Watts):
20
Connector Series:
N
Connector Gender:
Plug (Male)
Connection Method:
Threaded (Screw-lock)
Body Material:
Brass
Body Plating:
Copper-Tin Zinc Alloy
Description
N Type Termination Load Plug (Male) | DC to 3 GHz | 50 Ω | 20 W
The ROSNOL T-N15-3G20WA/144 is an N Type termination load plug designed for medium-power RF applications requiring stable signal termination up to 3 GHz. Featuring a nominal impedance of 50 Ω and operation from DC to 3 GHz, it delivers a maximum VSWR of ≤ 1.15 (Return Loss ≥ 23.13 dB) for effective RF energy absorption. With an average power handling capability of 20 W at 25°C, this termination load is suitable for terminating RF transmitter outputs, test ports, and system interfaces in telecommunications infrastructure, RF test systems, and industrial RF environments. The screw-lock coupling ensures secure installation and mechanical stability.The center contact is made from brass with gold plating over a nickel underlayer to provide consistent conductivity under elevated power conditions. The connector body is constructed from brass with a copper–tin–zinc alloy plating to enhance mechanical robustness and corrosion resistance. A PTFE insulator maintains stable dielectric characteristics, while the integrated aluminum heat sink with black anodized finish supports efficient thermal dissipation during continuous operation. The mechanical structure is designed to support reliable use in medium-power RF applications.
ROSNOL RF termination loads are manufactured in ISO 9001-certified facilities and comply with RoHS and REACH regulations. Designed to deliver dependable RF performance, solid thermal characteristics, and competitive pricing, ROSNOL products offer practical alternatives to leading European and American RF component brands. Customization services for power handling, materials, plating, and mechanical configuration are available upon request.
