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 | Brass Body
The ROSNOL ADL-A1A15B/111-111 is a high-performance SMA male-to-male L-adapter supporting DC to 18 GHz frequency range. It offers VSWR ≤ 1.15, insertion loss ≤ 0.03 × √F(GHz) dB, and RF leakage ≥ 100 dB up to 1 GHz. With a screw-lock coupling mechanism and minimum 500 mating cycles, it ensures reliable mechanical engagement. The adapter withstands up to 200 W at 2 GHz and features coupling nut retention ≥ 270 N and axial captivation ≥ 27 N.All components are made of brass with 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating. The insulator is PTFE, and the gasket is silicone rubber, providing excellent thermal and dielectric stability from −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.
