Key Specifications
Description
Precision SMA Snap-On Plug (Male) to Precision SMA Jack (Female) Adapter | 2-Hole Flange Mount | Stainless Steel Body
The ROSNOL AD-PCAQ1PCA25A-PT/99X-9X is a precision SMA snap‑on plug (male) to SMA jack (female) adapter designed for broadband operation from DC to 26.5 GHz. With 50 Ω impedance, VSWR ≤ 1.20, insertion loss ≤ 0.04 × √F(GHz), and insulation resistance ≥ 5 GΩ, it provides low-loss conversion between snap‑on and screw‑lock SMA interfaces. The adapter supports ≥ 500 mating cycles and maintains stable mechanical engagement with both coupling mechanisms.
The center contacts are made of beryllium copper with gold plating over a non‑magnetic nickel–phosphorus base, ensuring superior conductivity and durability. The body is constructed from stainless steel with passivation for enhanced corrosion resistance, while PTFE insulation ensures stable high‑frequency dielectric performance. This adapter is ideal for mixed-interface SMA test systems, microwave analyzers, compact modules, and precision laboratory environments.
ROSNOL precision RF adapters are manufactured under ISO 9001‑certified processes and fully comply with RoHS and REACH standards. Offering excellent RF performance at competitive cost, ROSNOL products serve as reliable alternatives to major international brands and support customization for specialized interface or mechanical requirements.
