Key Specifications
Type Design:
Standard
Connection Type:
Between Series
Connector 1 Series:
SC
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
N
Connector 2 Gender:
Plug (Male)
Impedance (Ohm):
50
Body Style:
Straight
Panel Mount:
None
Connector 1 Connection Method:
Quick-Lock
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
11
Connector 1 Body Material:
Brass
Connector 1 Body Plating:
Copper-Tin-Zinc Alloy
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Copper-Tin-Zinc Alloy
VSWR, Max:
1.25
Description
N Plug (Male) to SC Jack (Female) | Straight Adapter | Screw-Lock & Quick-Lock | Brass Body
The ROSNOL AD-N1SC25A/H44-H4 is a straight RF adapter designed for secure connectivity between N plug male and SC jack female interfaces. It operates from DC to 11 GHz with 50-ohm impedance and VSWR ≤ 1.25, ensuring stable signal transmission. Electrical performance includes return loss ≥ 19.1 dB and robust mechanical reliability with screw-lock on the N side and quick-lock on the SC side. The adapter supports at least 500 mating cycles on both ends and withstands temperatures from -65°C to +165°C.Material construction ensures durability and signal integrity. Both center contacts are phosphor bronze with gold plating 3 microinch over a non-magnetic nickel-phosphorus underplating 80 microinch; bodies are brass with copper-tin-zinc alloy finish, and insulators are PTFE. The N side includes a silicone rubber gasket and brass coupling nut for environmental sealing.
ROSNOL’s precision-engineered RF adapters deliver high quality and dependable performance at competitive pricing, making them an ideal alternative to leading European and American brands. All ROSNOL components are manufactured in ISO 9001-certified facilities and comply with RoHS and REACH regulations. Customization services for materials, plating, and mechanical design are available to meet specialized interconnect requirements.
