Key Specifications
Type Design:
Standard
Connection Type:
In-Series
Connector 1 Series:
N
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
N
Connector 2 Gender:
Jack (Female)
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):
12.4
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:
1.30
Description
N Jack (Female) to N Jack (Female) Adapter | Straight Design | Screw-Lock | Brass Body
The ROSNOL AD‑N2N25A/94‑94 is a high‑precision N Jack (Female) to N Jack (Female) straight adapter engineered for stable RF performance from DC to 12.4 GHz. With a 50‑ohm impedance, a VSWR of 1.3, and power handling capability reaching 1000 W at 1 GHz and 700 W at 2 GHz, this adapter ensures reliable low‑loss signal transmission for high‑frequency interconnect systems. The mechanical design features a secure screw‑lock coupling mechanism, a minimum of 500 mating cycles, a center‑contact captivation force of at least 28 N, and a recommended torque of 1.0 Nm to support long‑term system durability.The adapter incorporates a beryllium copper center contact with gold plating over a non‑magnetic nickel‑phosphorus underplating, delivering superior conductivity and corrosion resistance. Its brass body, produced from a copper‑tin‑zinc alloy, provides structural stability, while the PTFE dielectric ensures consistent electrical characteristics across variable temperature ranges. Built for high‑demand RF and microwave environments, this adapter is suitable for telecommunications infrastructure, industrial instrumentation, RF lab setups, and precision test‑and‑measurement systems that require dependable N‑type connectivity.
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.
