Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Frequency, Max (GHz):
3.0
VSWR, Max:
1.20
Power, Max (Watts):
2
Connector Series:
TNC
Connector Gender:
Plug (Male)
Connection Method:
Threaded (Screw-lock)
Body Material:
Brass
Body Plating:
Copper-Tin Zinc Alloy
Description
TNC Termination Load Plug (Male) with Chain | DC to 3 GHz | 50 Ω | 2 W | Screw-lock
The ROSNOL T-T15-3G2WA/H44 is a precision TNC termination load plug with chain, designed for stable 50 Ω terminations from DC to 3 GHz. Electrical specifications include VSWR ≤ 1.2 (≥ 20.8 dB return loss) and 2 W average power, providing low reflection for reliable port termination in RF test benches and microwave systems. Mechanical data list screw-lock coupling, ≥ 500 mating cycles, axial centre-contact captivation ≥ 15 N, a coupling test torque ≤ 1.7 Nm, and recommended tightening torque of 1.36 Nm for secure, repeatable connections.Piece parts and plating: centre contact—phosphor bronze with 3 µin gold over non-magnetic nickel–phosphorus underplating of 80 µin; body—brass with copper–tin–zinc alloy finish; insulator—PTFE; gasket—silicone rubber; coupling nut—brass with copper–tin–zinc alloy finish. Used broadly across wireless infrastructure, radar, satellite communications, and instrumentation, this termination load serves port calibration, impedance control, and unused port absorption in benches and automated test systems.
ROSNOL’s RF components are manufactured under ISO 9001-certified processes and fully comply with RoHS and REACH regulations. Combining rigorous quality control with competitive pricing, this product is a dependable alternative to leading European and American brands. Customization services for materials, plating, and mechanical details are available to support specialized interconnect requirements.
