Key Specifications
Type Design:
Standard
Connection Type:
Between Series
Connector 1 Series:
SMA
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
BNC
Connector 2 Gender:
Plug (Male)
Body Style:
Straight
Impedance (Ohm):
50
Panel Mount:
None
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Bayonet
Frequency, Max (GHz):
6.0
Connector 1 Body Material:
Brass
Connector 1 Body Plating:
Nickel
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Nickel
VSWR, Max:
1.15
Description
SMA Plug (Male) to BNC Plug (Male) Adapter | Screw-lock & Bayonet-lock | Nickel-plated Brass Body
The ROSNOL AD-A1B15A/13Q-13Q is a high-performance RF adapter supporting DC to 6 GHz. It delivers 50 Ω impedance, VSWR ≤1.15 (≥23.13 dB) up to 4 GHz and ≤1.2 (≥20.83 dB) from 4–6 GHz, with insertion loss ≤0.05 × √F (GHz) dB. Mechanical features include screw-lock coupling on the SMA side and bayonet-lock on the BNC side, ≥500 mating cycles, axial captivation ≥27 N, and torque range of 0.8–1.1 Nm.This adapter is built with nickel-plated brass body and stainless steel coupling nuts, brass center contacts with 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating, and PTFE insulators for stable dielectric performance.
ROSNOL’s precision-engineered solutions offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All ROSNOL components are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring environmental safety and global regulatory alignment. Customization services for materials, plating, and mechanical design are available to support specialized requirements across a wide range of RF and microwave applications.
