Key Specifications
Type Design:
Standard
Connection Type:
Between Series
Connector 1 Series:
SMA Snap-On
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
SMA
Connector 2 Gender:
Jack (Female)
Impedance (Ohm):
50
Body Style:
Straight
Panel Mount:
Bulkhead
Connector 1 Connection Method:
Snap-On
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
18
Connector 1 Body Material:
Brass
Connector 1 Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Connector 2 Body Material:
Stainless Steel
Connector 2 Body Plating:
Passivated
VSWR, Max:
1.15
Description
Snap-On SMA Plug (Male) to SMA Jack (Female) Bulkhead Adapter |Snap-Lock & Screw-Lock | Brass Body
The ROSNOL AD-AQ1A25A-BH/91X-9X adapter delivers secure connectivity between SMA snap-on and SMA connectors in bulkhead configurations. 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 480 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. Brass bodies and fastening nuts feature gold plating, complemented by PTFE insulators and stainless steel coupling springs for mechanical strength. The adapter withstands temperatures from -65°C to +125°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.
