1.85mm Plug (Male) to 1.0mm Jack (Female) Adapter, DC-67GHz VSWR 1.50

1.85mm Plug (Male) to 1.00mm Jack (Female) Adapter | Straight Design | Screw-Lock | Stainless Steel Body

The ROSNOL AD-V1W25A/9XX-9X is a precision 50-ohm straight adapter engineered for ultra-high-frequency applications from DC to 67 GHz, delivering VSWR ≤ 1.5 (≥ 13.98 dB return loss) and insertion loss ≤ 0.05 × √F (GHz) dB. It ensures robust electrical performance with screw-lock coupling on both ends, center-contact captivation for secure engagement, and mechanical durability rated at ≥ 500 mating cycles. Recommended torque is 0.90 Nm for the 1.85 mm side and 0.35 Nm for the 1.00 mm side, with maximum torque limits of 1.65 Nm and 0.70 Nm respectively.

Constructed with beryllium copper center contacts plated with 3 microinch gold over an 80 microinch non-magnetic nickel-phosphorus underplating, this adapter guarantees excellent conductivity and corrosion resistance. Stainless steel bodies and coupling nuts are passivated for durability, while PEI insulators provide stable dielectric properties. The design supports reliable operation across a temperature range of −55°C to +165°C.

ROSNOL’s precision-engineered RF adapters deliver consistent performance for RF and microwave systems 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 fully with RoHS and REACH standards. Customization services for materials, plating, and mechanical design are available to meet specialized interconnect requirements.