Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Frequency, Max (GHz):
4.0
VSWR, Max:
1.20
Power, Max (Watts):
25
Connector Series:
BNC
Connector Gender:
Plug (Male)
Connection Method:
Bayonet
Body Material:
Brass
Body Plating:
Nickel
Description
BNC Termination Load Plug (Male) | DC to 4 GHz | 50 Ω
The ROSNOL T-B15-4G25WA/H33 is a high-power BNC termination load engineered for demanding 50 Ω RF applications up to 4 GHz. Operating over a DC to 4 GHz frequency range with a maximum VSWR of ≤ 1.2, it ensures accurate impedance matching and minimal signal reflection. With a continuous power rating of 25 W at 25 °C and high peak power capability, this termination is ideal for high-power RF testing, system validation, and load simulation. The bayonet-lock coupling structure provides reliable attachment and repeatable electrical performance.This model incorporates a phosphor bronze center contact with gold plating to enhance contact elasticity and electrical reliability. The connector body and coupling nut are fabricated from brass with durable nickel plating for strength and corrosion resistance. A PTFE insulator maintains stable dielectric behavior, while a black anodized aluminum heat sink enables efficient thermal management under high power operation. Its robust construction supports use in RF test benches, microwave measurement systems, telecommunications equipment, and high-power wireless infrastructure testing.
All ROSNOL RF termination loads are produced in ISO 9001-certified facilities and fully comply with RoHS and REACH directives. With high product quality, reliable RF performance, and competitive cost efficiency, ROSNOL termination solutions serve as an effective alternative to established European and American brands. ROSNOL also provides complete customization services to accommodate specific electrical, mechanical, and thermal design requirements.
