Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Frequency, Max (GHz):
3.0
VSWR, Max:
1.15
Power, Max (Watts):
25
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 | 25 W
The ROSNOL T-N15-3G25WA/144 is a high-power N Type termination load plug developed for RF systems requiring increased power dissipation up to 3 GHz. Operating from DC to 3 GHz with a nominal 50 Ω impedance, it provides a maximum VSWR of ≤ 1.15 (Return Loss ≥ 23.13 dB), ensuring stable impedance matching across the operating band. Rated for 25 W average power handling at 25°C, this termination load is suitable for terminating RF uplinks, power amplifier outputs, and test equipment ports in telecommunications, RF measurement, and industrial RF systems. The screw-lock coupling mechanism ensures secure attachment under operating conditions.The center contact is manufactured from brass with gold plating over a nickel underlayer to ensure low contact resistance and stable performance at elevated power levels. The connector body is made of brass with a copper–tin–zinc alloy finish to provide durability and corrosion resistance. A PTFE insulator offers reliable dielectric performance, while the integrated aluminum heat sink with black anodized coating enhances heat dissipation for continuous operation. The mechanical design supports stable performance in high-power RF environments.
ROSNOL high-power RF termination loads are produced under ISO 9001-certified quality management systems and fully comply with RoHS and REACH standards. Offering reliable RF performance, effective thermal management, and competitive cost efficiency, ROSNOL termination loads serve as effective alternatives to products from leading European and American RF component manufacturers. Comprehensive customization services are available to support specific RF and microwave system requirements.
