Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Frequency, Max (GHz):
4.0
VSWR, Max:
1.20
Power, Max (Watts):
2
Connector Series:
BNC
Connector Gender:
Plug (Male)
Connection Method:
Bayonet
Body Material:
Brass
Body Plating:
Copper-Tin Zinc Alloy
Description
BNC Termination Load Plug 50 Ω | DC to 4 GHz | 2 W | Bayonet Lock
The ROSNOL T-B15-4G2WA/144 is a precision-engineered BNC termination RF load developed for 50 Ω RF applications up to 4 GHz. Operating from DC to 4 GHz with a maximum VSWR of ≤ 1.2, it delivers reliable impedance matching and minimizes signal reflections in high-frequency systems. Rated for 2 W average power at 25 °C, this termination is ideal for RF measurement, testing, and system verification. The bayonet-lock coupling structure ensures stable mechanical engagement and repeatable electrical performance.This version utilizes a brass center contact with gold plating over a non-magnetic nickel-phosphorus underlayer to ensure stable electrical conductivity. The body and coupling nut are produced from copper-tin-zinc alloy, providing robust mechanical strength and enhanced corrosion resistance. A PTFE insulator ensures consistent dielectric performance, while a silicone rubber gasket improves sealing integrity. The compact and durable construction supports applications in telecommunications networks, RF laboratories, microwave test equipment, and wireless system maintenance.
All ROSNOL RF load terminations are manufactured in ISO 9001-certified facilities and adhere to RoHS and REACH requirements. With consistent quality, reliable performance, and attractive cost efficiency, ROSNOL products serve as a competitive alternative to established European and American RF component suppliers. Full customization services, including material selection and mechanical configuration, are available upon request.
