Key Specifications
Type Design:
Precision
Connection Type:
In-Series
Connector 1 Series:
1.85mm
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
1.85mm
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:
1.25
Description
1.85mm Plug (Male) to 1.85mm Plug (Male) Adapter | Straight Design | Screw-Lock | Stainless Steel Body
The ROSNOL AD‑V1V15A/9XX‑9XX is a precision‑engineered 1.85mm Plug (Male) to 1.85mm Plug (Male) adapter designed for high‑frequency signal integrity across DC to 67 GHz. This adapter delivers a maximum VSWR of 1.25, ensuring excellent return‑loss performance and minimal signal reflection throughout demanding microwave and millimeter‑wave applications. Its robust screw‑lock coupling enhances mechanical stability while supporting ≥ 500 mating cycles. Additional electrical characteristics include a 50‑ohm impedance, insulation resistance of ≥ 3 GΩ, and RF leakage performance of ≥ 100 dB up to 1 GHz. The AD‑V1V15A/9XX‑9XX also features optimized insertion loss defined at ≤ 0.05 × √f(GHz) dB, making it suitable for instrumentation, test systems, and high‑density interconnect environments.Constructed with high‑reliability materials, the ROSNOL AD‑V1V15A/9XX‑9XX ensures long‑term durability in precision RF environments. The center contact is manufactured from beryllium copper with high‑grade gold plating to ensure consistent conductivity and stable mechanical retention. The stainless‑steel body and coupling nut utilize a passivated finish for enhanced corrosion resistance and structural rigidity. The insulator element is formed from PEI for thermal stability, while silicone‑rubber gaskets reinforce environmental sealing. Mechanical performance is supported by a center‑contact captivation force of ≥ 20 N and torque specifications of 0.80–1.10 Nm recommended. The adapter operates reliably across –55°C to +165°C and is fully compliant with RoHS requirements.
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.
