Amphenol RF QMA Quick Disconnect Connectors offer snap-on mating in a denser package (12.4mm pitch) because wrench clearance is not needed. This quick-disconnect version also substantially decreases installation time. Using the same RF line as an SMA allows for excellent performance up to 6GHz. Amphenol RF QMA connectors offer a coupling mechanism in which a rotatable 360° butt joint is maintained, resulting in low RF leakage. The connectors can be rotated 360° after they are mated to improve the flexibility of installations. The QMA series is Quick Lock Formula (QLF) compatible, allowing for intermateability between manufacturers.
Higher packaging density, size equivalent to SMA
Saves space by eliminating need for wrench clearance
Snap-on interface for quick and easy installation
Operates at same electrical performance as SMA up to 6GHz
Rotatable 360° after connection for flexibility with installation
Base station equipment
Components (filters, amplifiers, combiners)
Plug Dimensions (mm)
Jack Dimensions (mm)
Amphenol RF 5G Wireless Connectors
Designed to meet 5G next-generation mobile network standards.