SMA Jack (Female) to Precision N Jack (Female) Adapter, DC-18GHz VSWR1.15

SMA Jack (Female) to Precision N Jack (Female) Adapter | Straight Design | Screw-Lock | Brass Body

The ROSNOL AD-A2PCN25A/91-9X is engineered for high-frequency applications requiring precision and durability. Operating from DC to 18 GHz with a 50-ohm impedance, it delivers VSWR ≤ 1.15 and insertion loss ≤ 0.05√F (GHz) dB. Electrical performance includes insulation resistance ≥ 5 GΩ, test voltage 1000 V rms, and RF leakage ≥ 100 dB up to 1 GHz. Mechanical features include screw-lock coupling on both ends, axial contact captivation ≥ 28 N, and ≥ 500 mating cycles, ensuring secure and repeatable connections.

Material construction features beryllium copper contacts with gold plating over nickel-phosphorus underplating, brass body with gold finish on the SMA side, and stainless steel body with passivated finish on the Precision N side. PTFE and PS insulators provide excellent dielectric stability, ensuring consistent performance across a temperature range of -5°C to +165°C.

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.