Key Specifications
Type Design:
Standard
Connection Type:
In-Series
Connector 1 Series:
SMA
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
SMA
Connector 2 Gender:
Plug (Male)
Body Style:
Right Angle
Impedance (Ohm):
50
Panel Mount:
None
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
18
Connector 1 Body Material:
Brass
Connector 1 Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
VSWR, Max:
1.15
Description
SMA Plug (Male) to SMA Plug (Male) L-Adapter | Screw-lock | Gold-Plated Brass Body
The ROSNOL ADL-A1A15C/911-911 is a precision SMA male-to-male L-adapter engineered for RF applications up to 18 GHz. It offers VSWR ≤ 1.15, insertion loss ≤ 0.03 × √F(GHz) dB, and RF leakage ≥ 100 dB up to 1 GHz. The screw-lock coupling mechanism supports ≥ 500 mating cycles, with coupling nut retention ≥ 270 N and axial captivation ≥ 27 N, ensuring long-term mechanical reliability.The adapter features brass bodies and coupling nuts with 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating. Beryllium copper center contacts, PTFE insulators, and silicone rubber gaskets provide stable electrical and thermal performance across −65°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.
