Key Specifications
Type Design:
Standard
Connection Type:
Between Series
Connector 1 Series:
N
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
SMA
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:
Brass
Connector 1 Body Plating:
Copper-Tin-Zinc Alloy
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
VSWR, Max:
1.15
Description
SMA Plug (Male) to N Plug (Male) RF Adapter | Screw-lock | Brass Body
The ROSNOL AD-A1N15A/111-144 RF adapter is designed for high-frequency RF applications, connecting SMA plug (male) to N plug (male) interfaces. It supports 50 Ω impedance, DC to 12 GHz frequency range, and VSWR ≤ 1.15 (≥23.13 dB return loss). It offers low insertion loss, high insulation resistance, and supports up to 200 W power handling at 2 GHz. RF leakage is ≥100 dB up to 1 GHz.The SMA side includes brass contacts and body with gold plating over non-magnetic nickel-phosphorus underplating, PTFE insulator, silicone rubber gasket, and gold-plated coupling nut. The N side features brass components with copper-tin-zinc alloy plating and similar insulation materials. The adapter supports ≥500 mating cycles and operates within -5°C to +165°C.
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.
