Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Frequency, Max (GHz):
4.0
VSWR, Max:
1.20
Power, Max (Watts):
1
Connector Series:
BNC
Connector Gender:
Plug (Male)
Connection Method:
Bayonet
Body Material:
Brass
Body Plating:
Nickel
Description
BNC Termination Plug 50 Ω | DC to 4 GHz | Bayonet Lock
The ROSNOL T-B15-4G1W/133 is a high-performance BNC termination plug engineered for 50 Ω RF systems operating up to 4 GHz. Supporting a DC to 4 GHz frequency range with a maximum VSWR of ≤ 1.2, this product ensures effective signal termination with minimal reflection. Rated for 1 W average power at 25 °C, it is suitable for RF testing, calibration, and measurement applications. The bayonet-lock coupling design enables fast, secure mating while maintaining stable electrical characteristics.This termination incorporates a brass center contact with gold plating over a non-magnetic nickel-phosphorus underlayer for low contact resistance and enhanced lifespan. The connector body and coupling nut are fabricated from brass with nickel plating, providing mechanical strength and resistance to wear and corrosion. A PTFE insulator supports consistent dielectric performance, and a silicone rubber gasket improves sealing integrity. Its precise mechanical design makes this termination suitable for telecommunications infrastructure, RF test equipment, laboratory systems, and wireless signal management.
ROSNOL RF components are produced under ISO 9001-certified quality management systems and comply with RoHS and REACH requirements. Offering dependable performance, stable quality, and excellent cost efficiency, ROSNOL BNC terminations serve as a competitive alternative to products from established European and American manufacturers. Full customization services are available to support specific electrical, mechanical, and material requirements.
