Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Frequency, Max (GHz):
6.0
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 6 GHz | 50 Ω | 2 W | Screw-lock
The ROSNOL T-T15-6G2WB-88.9/144 is a precision TNC termination load plug with chain designed for stable 50 Ω terminations from DC to 6 GHz. Electrical data specify VSWR ≤ 1.2 (≥ 20.83 dB return loss) and 2 W average power at 25°C, with linear derating to ≤ 1 W at elevated temperatures (0.01 W/K), minimizing reflections and enabling reliable absorption for unused ports and calibration references. Mechanical data list screw-lock coupling, ≥ 500 mating cycles, axial centre-contact captivation ≥ 27 N, a coupling test torque up to 1.70 Nm, and recommended tightening torque of 0.46–0.69 Nm, supporting repeatable connections in demanding environments.Piece parts and plating: centre contact—brass with gold plating over non-magnetic nickel–phosphorus underplating; body—brass with copper–tin–zinc alloy finish; insulator—PTFE; gasket—silicone rubber; coupling nut—brass with copper–tin–zinc alloy finish; chain—stainless steel, passivated. Widely used in 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. With stringent quality control and cost-effective manufacturing, this product provides a reliable alternative to leading European and American brands. Customization services for materials, plating, and mechanical design are available upon request.
