2.92mm Jack (Female) to 2.92mm Jack (Female) Bulkhead Adapter, DC-40GHz VSWR 1.15

2.92 mm Jack (Female) to 2.92 mm Jack (Female) | Bulkhead Adapter | Screw-Lock | Stainless Steel Body

The ROSNOL AD-K2K25C-BH/9X-9X is a precision bulkhead adapter rated at 50 Ω for DC to 40 GHz operation. It offers VSWR ≤ 1.15, insertion loss ≤ 0.04 × √f (GHz) dB, insulation resistance ≥ 5 GΩ, test voltage 750 V rms, and working voltage 250 V rms. RF leakage is ≥ 100 dB up to 1 GHz. The screw-lock coupling ensures secure engagement with ≥ 500 mating cycles, axial contact captivation ≥ 20 N, and recommended torque between 0.80 and 1.10 Nm.

Materials and plating: center contacts are beryllium copper with gold plating (3 µinch) over a non-magnetic nickel-phosphorus underplate (100 µinch). The body, fastening nut, and washer are stainless steel with passivation for corrosion resistance, and the insulator is PEI for excellent dielectric stability. Operating temperature range is −55°C to +155°C, ensuring reliable performance under harsh conditions.

ROSNOL’s precision-engineered RF adapters deliver reliable performance across 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. Customization services for materials, plating, and mechanical design are available to support specialized interconnect requirements.