Key Specifications
Type Design:
Standard
Connection Type:
Between Series
Connector 1 Series:
MCX
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
SMA
Connector 2 Gender:
Plug (Male)
Body Style:
Straight
Impedance (Ohm):
50
Panel Mount:
None
Connector 1 Connection Method:
Snap-On
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
6.0
Connector 1 Body Material:
Phosphor Bronze
Connector 1 Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
VSWR, Max:
1.20
Description
SMA Plug (Male) to MCX Plug (Male) Adapter | Screw-lock & Snap-lock | Phosphor Bronze Body
The ROSNOL AD-A1M15A/111-1H is a high-performance SMA to MCX adapter supporting DC to 6 GHz. It delivers 50 Ω impedance, VSWR ≤1.20 (≥20.8 dB), and insertion loss ≤0.05 × √F (GHz) dB. Mechanical features include screw-lock coupling on the SMA side and snap-lock on the MCX side, ≥500 mating cycles, axial captivation ≥27 N, and torque rating up to 1.7 Nm. Engagement force is ≤25 N, with disengagement force ranging from 8 N to 20 N.This adapter is built with gold-plated brass SMA body and phosphor bronze MCX body, 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.
