Key Specifications
Type Design:
Precision
Connection Type:
Between Series
Connector 1 Series:
1.85mm
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
1.0mm
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):
67
Connector 1 Body Material:
Stainless Steel
Connector 1 Body Plating:
Passivated
Connector 2 Body Material:
Stainless Steel
Connector 2 Body Plating:
Passivated
VSWR, Max:
1.50
Description
1.00mm Plug (Male) to 1.85mm Jack (Female) Adapter | Straight Design | Screw-Lock | Stainless Steel Body
The ROSNOL AD-W1V25A/9XX-9X is a high-performance 50-ohm straight adapter optimized for DC to 67 GHz, achieving VSWR ≤ 1.5 (≥ 13.98 dB return loss) and insertion loss ≤ 0.05 × √F (GHz) dB. It provides secure screw-lock coupling on both ends, center-contact captivation for reliable engagement, and mechanical endurance rated at ≥ 500 mating cycles. Recommended torque is 0.35 Nm for the 1.00 mm side and 0.90 Nm for the 1.85 mm side, with maximum torque limits of 0.70 Nm and 1.65 Nm.Materials and plating are engineered for durability: beryllium copper center contacts with gold plating over a non-magnetic nickel-phosphorus underplating ensure superior conductivity and wear resistance. Stainless steel bodies and coupling nuts are passivated for corrosion protection, while PEI insulators maintain dielectric stability. The adapter operates reliably across a −55°C to +165°C temperature range.
ROSNOL’s RF adapters combine precision engineering with cost efficiency, offering a dependable alternative to major global brands. Manufactured under ISO 9001-certified processes and fully compliant with RoHS and REACH, ROSNOL products guarantee quality and environmental safety. Customization options for materials, plating, and mechanical design are available to support unique application needs.
