Key Specifications
Type Design:
Precision
Connection Type:
Between Series
Connector 1 Series:
2.92mm
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
Precision N
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 Precision N Plug (Male) | Straight Design | Screw-Lock | Stainless Steel Body
The ROSNOL AD-K1PCN15A/9XX-9XX is a precision RF adapter designed for broadband applications from DC to 18 GHz with 50 ohm impedance. It achieves a VSWR of ≤1.15 and insertion loss of ≤0.04 × √F GHz, ensuring minimal signal degradation. Both sides feature screw-lock coupling for secure engagement, with recommended torque of 0.80 to 1.10 Nm on the 2.92mm side and 0.70 to 1.10 Nm on the Precision N side. Center contact captivation meets ≥20 N and ≥28 N respectively, and mechanical durability is rated at ≥500 mating cycles.Premium materials and plating deliver superior conductivity and corrosion resistance. Both sides use beryllium copper center contacts with 3 microinch gold plating over 80 microinch non-magnetic nickel-phosphorus underplating. Bodies and coupling nuts are stainless steel with passivated finish, and insulators are PS for dielectric stability. A silicone rubber gasket enhances environmental sealing. The adapter operates reliably from −65°C to +100°C.
ROSNOL’s RF adapters combine precision engineering with cost efficiency, offering a competitive alternative to major European and American brands. All products are manufactured under ISO 9001 certified processes and fully comply with RoHS and REACH. Customization for materials, plating, and mechanical design is available to support specialized interconnect needs.
