Key Specifications
Type Design:
Standard
Connection Type:
Between Series
Connector 1 Series:
N
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
SC
Connector 2 Gender:
Plug (Male)
Impedance (Ohm):
50
Body Style:
Straight
Panel Mount:
None
Connector 1 Connection Method:
Threaded (Screw-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
SC Plug (Male) to N Jack (Female) | Straight Adapter | Screw-Lock | Brass Body
The ROSNOL AD-SC1N25A/H44-H4 is a high-quality RF adapter for DC to 11 GHz with 50 Ω impedance. It offers VSWR ≤ 1.25 and excellent return loss, ensuring low reflection and consistent signal integrity. Rated for 1500 V dielectric strength and power handling up to 800 W at 1 GHz, the adapter supports ≥500 mating cycles on both sides. Coupling mechanisms include screw-lock for SC and N interfaces, providing secure and repeatable connections.Center contacts are phosphor bronze with gold plating over nickel-phosphorus underplating. Bodies and coupling nuts are brass with copper-tin-zinc alloy finish, and insulators are PTFE. The operating temperature range spans −65°C to +165°C, providing durability under demanding conditions.
ROSNOL’s precision-engineered RF adapters deliver exceptional electrical performance, mechanical reliability, and cost efficiency. Designed to meet stringent RF industry standards, they provide superior durability and consistent signal integrity even in challenging environments. All components are manufactured in ISO 9001-certified facilities and comply with RoHS and REACH standards. ROSNOL offers customization for materials, plating, and mechanical design, ensuring tailored solutions for specialized applications and competitive alternatives to leading global brands.
