Key Specifications
Type Design:
Standard
Connection Type:
In-Series
Connector 1 Series:
BNC
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
BNC
Connector 2 Gender:
Plug (Male)
Body Style:
Right Angle
Impedance (Ohm):
50
Panel Mount:
None
Connector 1 Connection Method:
Bayonet
Connector 2 Connection Method:
Bayonet
Frequency, Max (GHz):
4.0
Connector 1 Body Material:
Brass
Connector 1 Body Plating:
Copper-Tin-Zinc Alloy
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Copper-Tin-Zinc Alloy
VSWR, Max:
1.25
Description
BNC Plug (Male) to BNC Jack (Female) L-Adapter | Bayonet-lock | Copper-Tin-Zinc Alloy Body
The ROSNOL ADL-B1B25A/944-94 is a precision BNC male-to-female L-adapter engineered for RF applications up to 4 GHz. It offers VSWR ≤ 1.25 (≥ 19.08 dB), insertion loss ≤ 0.05 × √F(GHz) dB, and RF leakage ≥ 100 dB up to 1 GHz. The adapter supports up to 80 W at 2 GHz and features bayonet-lock coupling with ≥ 500 mating cycles and axial captivation ≥ 15 N.This adapter is built with brass bodies and coupling nuts using copper-tin-zinc alloy, beryllium copper center contacts with 3 µinch gold plating over 100 µinch non-magnetic nickel-phosphorus underplating. PTFE insulators and silicone rubber gaskets ensure consistent performance across −55°C to +155°C.
ROSNOL’s precision-engineered solutions offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All ROSNOL components are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring environmental safety and global regulatory alignment. Customization services for materials, plating, and mechanical design are available to support specialized requirements across a wide range of RF and microwave applications.
