Key Specifications
Type Design:
Precision
Connection Type:
Between Series
Connector 1 Series:
2.92mm
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
SMA
Connector 2 Gender:
Plug (Male)
Impedance (Ohm):
50
Body Style:
Straight
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:
Stainless Steel
Connector 1 Body Plating:
Passivated
Connector 2 Body Material:
Stainless Steel
Connector 2 Body Plating:
Passivated
VSWR, Max:
1.15
Description
2.92mm Plug (Male) to SMA Plug (Male) | Straight Design | Screw-Lock | Stainless Steel Body
The ROSNOL AD-K1A15B/9XX-9XX is engineered for superior performance in high-frequency RF systems, supporting DC to 18 GHz with a 50 Ω impedance. It achieves a VSWR of ≤1.15 and insertion loss of ≤0.05 × √F (GHz) dB, ensuring optimal signal integrity. The screw-lock coupling mechanism provides secure engagement, and mechanical durability exceeds 500 mating cycles. Recommended torque ranges from 0.8 Nm to 1.1 Nm, with center contact captivation designed for robust axial retention.This adapter features beryllium copper center contacts with gold plating over a nickel-phosphorus underlayer for excellent conductivity and corrosion resistance. The body and coupling nut are stainless steel with passivated finish, while PTFE insulators ensure dielectric stability. A silicone rubber gasket enhances environmental sealing. The adapter withstands temperatures from -55°C to +125°C for reliable operation in harsh conditions.
ROSNOL’s RF adapters combine precision engineering with cost efficiency, offering a competitive alternative to leading European and American brands. All products are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations. Customization services for materials, plating, and mechanical design are available to meet specialized requirements.
