Key Specifications
Type Design:
Standard
Connection Type:
In-Series
Connector 1 Series:
BNC
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
BNC
Connector 2 Gender:
Jack (Female)
Connector 3 Series (T-Adapter):
BNC
Connector 3 Gender (T-Adapter):
Jack (Female)
Impedance (Ohm):
50
Body Style:
T-Adapter
Panel Mount:
None
Connector 1 Connection Method:
Bayonet
Connector 2 Connection Method:
Bayonet
Connector 3 Connection Method:
Bayonet
Frequency, Max (GHz):
10
Connector 1 Body Material:
Brass
Connector 1 Body Plating:
Nickel
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Nickel
Connector 3 Body Material:
Brass
Connector 3 Body Plating:
Nickel
VSWR, Max:
N/A
Description
BNC Plug (Male) to BNC Jack (Female) to BNC Jack (Female) T-Adapter | Bayonet-Lock | Brass Body
The ROSNOL ADT-B1B2B25A/133-13-13 is a precision BNC T-adapter featuring one male plug and two female jacks for DC to 10 GHz operation at 50 Ω impedance. It supports power handling up to 80 W at 2 GHz, insulation resistance ≤5 mΩ, center contact resistance ≤1.5 mΩ, and outer contact resistance ≤1 mΩ. Test voltage is 1500 V rms with a working voltage of 400 V rms. The bayonet-lock coupling mechanism ensures secure engagement with ≥500 mating cycles for dependable mechanical integrity.Piece parts include brass center contacts with gold plating over non-magnetic nickel-phosphorus underplating, brass bodies with nickel finish, PTFE insulators, silicone rubber gaskets, and brass coupling nuts with nickel plating. This construction provides corrosion resistance and thermal stability across −65°C to +165°C.
ROSNOL’s precision-engineered RF adapters deliver reliable performance across a wide range of RF and microwave systems. Designed to meet the stringent demands of high-frequency signal transmission, ROSNOL adapters offer a cost-effective alternative to products from leading European and American brands. All ROSNOL RF components are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring global environmental and safety standards. Customization services for materials, plating, and mechanical design are available to support specialized interconnect requirements.
