Key Specifications
Type Design:
Precision
Connection Type:
Between Series
Connector 1 Series:
SMA
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
Precision N
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):
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:
1.05
Description
SMA Plug (Male) to Precision N Plug (Male) Adapter | Screw-lock | Stainless Steel Body
The ROSNOL AD-A1PCN15D/9XX-9XX adapter delivers exceptional RF performance with 50 Ω impedance and a frequency range from DC to 18 GHz. It achieves VSWR ≤1.05 + 0.005fGHz up to 12.4 GHz and ≤0.83 + 0.023fGHz from 12.4–18 GHz, ensuring superior return loss and minimal insertion loss ≤0.04√F (GHz) dB. Mechanical design features screw-lock coupling on both SMA and Precision N sides, supporting ≥500 mating cycles. Axial contact captivation is ≥28 N, with recommended torque of 0.80–1.10 Nm for SMA and 0.70–1.10 Nm for Precision N. Dimensions: overall length 32.2 mm [1.268 in], hex size SW8 [.315 in].Constructed from premium materials, center contacts are beryllium copper with 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating for excellent conductivity. Bodies and coupling nuts are stainless steel passivated, insulators are PTFE (SMA) and PS (Precision N), and SMA side includes a silicone rubber gasket for enhanced sealing.
ROSNOL’s precision-engineered RF adapters deliver reliable performance across diverse RF and microwave systems. Designed to meet stringent high-frequency requirements, ROSNOL adapters offer a cost-effective alternative to leading global brands. All components are manufactured in ISO 9001-certified facilities and comply with RoHS and REACH standards. Customization for materials, plating, and mechanical design is available to support specialized interconnect needs.
