Key Specifications
Type Design:
Precision
Connection Type:
In-Series
Connector 1 Series:
2.92mm
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
2.92mm
Connector 2 Gender:
Plug (Male)
Impedance (Ohm):
50
Body Style:
Straight
Panel Mount:
4 Hole Flange
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
40
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 2.92mm Jack (Female) | 4-Hole Flange Panel Mount | Screw-Lock | Stainless Steel Body
The ROSNOL AD-K1K25A-PF/9XX-9X is a precision-engineered 2.92mm adapter designed for RF and microwave systems operating from DC to 40 GHz with a 50 Ω impedance. It delivers VSWR ≤ 1.20, insertion loss ≤ 0.05√F (GHz) dB, ensuring superior signal integrity across ultra-high-frequency applications. Rated for robust performance, this adapter features a screw-lock coupling mechanism for secure engagement and mechanical durability with ≥ 500 mating cycles.Constructed with premium materials, the center contact is beryllium copper with gold plating over nickel underplating for excellent conductivity and corrosion resistance. The body and coupling nut are stainless steel with passivated finish, complemented by PPO/PPE insulators for dielectric stability. Designed to withstand temperatures from -60°C to +100°C, this adapter ensures reliability in demanding environments.
ROSNOL’s precision RF connectors combine high performance with cost efficiency, making them ideal alternatives to leading global brands. Manufactured in ISO 9001-certified facilities and fully compliant with RoHS and REACH standards, these connectors guarantee quality and environmental safety. Customization services for plating, materials, and mechanical design are available to meet specialized requirements.
