Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Frequency, Max (GHz):
18
VSWR, Max:
1.25
Power, Max (Watts):
1
Connector Series:
N
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Body Material:
Brass
Body Plating:
Nickel
Description
N Type Termination Load Jack (Female) | DC to 18 GHz | 50 Ω | 1 W
The ROSNOL T-N25-18G1WA/H3 is an N Type termination load jack designed for precise RF signal termination in microwave systems operating up to 18 GHz. Featuring a 50 Ω impedance and a frequency range from DC to 18 GHz, it delivers a maximum VSWR of ≤ 1.25 (Return Loss ≥ 19.08 dB) for effective signal absorption and reduced reflection. Rated for 1 W power handling, this termination load is suitable for terminating female RF ports in telecommunications equipment, RF test systems, and laboratory measurement setups. The screw-lock coupling mechanism ensures secure and repeatable installation.The center contact is manufactured from phosphor bronze with gold plating over a non-magnetic nickel–phosphorus underlayer to ensure low contact resistance and long-term durability. The connector body is constructed from brass with nickel plating to provide mechanical robustness and corrosion resistance. A PTFE insulator maintains stable dielectric performance across the designated frequency range. The compact mechanical design supports consistent performance in high-frequency RF applications.
ROSNOL N Type termination loads are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations. Designed to deliver reliable RF performance, high manufacturing quality, and cost-effective pricing, ROSNOL products serve as suitable alternatives to leading European and American RF component brands. Comprehensive customization services are available to support specific RF and microwave system requirements.
