Key Specifications
Type Design:
Precision
Connection Type:
Between Series
Connector 1 Series:
Precision N
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
4.3-10
Connector 2 Gender:
Plug (Male)
Body Style:
Straight
Impedance (Ohm):
50
Panel Mount:
None
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
12
Connector 1 Body Material:
Stainless Steel
Connector 1 Body Plating:
Passivated
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Copper-Tin-Zinc Alloy
VSWR, Max:
1.15
Description
4.3-10 Plug (Male) to Precision N Jack (Female) Adapter | Screw-lock | Brass & Stainless Steel Body
The ROSNOL AD-43101PCN25A/144-9X is a high-frequency RF adapter designed for interconnection between 4.3-10 male and Precision N female interfaces. Supporting up to 12 GHz, it offers 50 Ω impedance, VSWR ≤1.15 (≥23.1 dB), and insertion loss ≤0.05 × √F (GHz) dB. Mechanical specifications include screw-lock coupling, ≥100 mating cycles on the 4.3-10 side and ≥500 on the Precision N side, with torque ratings of 5 Nm and 1.70 Nm respectively. Recommended torque is 2 Nm and 1.10 Nm.Constructed with a copper-tin-zinc alloy brass body and passivated stainless steel Precision N interface, the adapter features beryllium copper and brass center contacts with 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating. PTFE insulators and silicone rubber gaskets ensure robust dielectric and sealing performance.
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.
