Key Specifications
Type Design:
Standard
Connection Type:
Between Series
Connector 1 Series:
SMA Snap-On
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
SMA
Connector 2 Gender:
Jack (Female)
Impedance (Ohm):
50
Body Style:
Straight
Panel Mount:
None
Connector 1 Connection Method:
Snap-On
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
SMA Snap-On Jack (Female) to SMA Jack (Female) Adapter | Snap-Lock & Screw-Lock | Stainless Steel Body
The ROSNOL AD-AQ2A25A/9X-9X adapter provides secure connectivity between SMA snap-on and SMA connectors for high-frequency applications. Operating from DC to 18 GHz with 50 Ω impedance, it achieves VSWR ≤1.15 and insertion loss ≤0.05 × √F (GHz) dB. Electrical ratings include insulation resistance ≥5 GΩ, test voltage 1000 V RMS, and working voltage 350 V RMS. Designed for durability, it supports ≥500 mating cycles with snap-lock and screw-lock coupling mechanisms.The center contacts are beryllium copper with gold plating over nickel-phosphorus underplating for superior conductivity. Stainless steel bodies are passivated for corrosion resistance, complemented by PTFE insulators for excellent dielectric strength. The adapter withstands temperatures from -65°C to +155°C, ensuring reliable performance in demanding environments.
ROSNOL’s precision-engineered RF adapters deliver reliable performance across a wide range of RF and microwave systems. Designed to meet the stringent demands of high-frequency signal transmission, ROSNOL adapters offer a cost-effective alternative to products from leading European and American brands. All ROSNOL RF components are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring global environmental and safety standards. Customization services for materials, plating, and mechanical design are available to support specialized interconnect requirements.
