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Home » NEWEST Products » New by Manufacturer » Amphenol » Amphenol RF QMA Series Quick Disconnect Connectors
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Amphenol RF QMA Series Quick Disconnect Connectors

Amphenol RF QMA Series Quick Disconnect Connectors

Amphenol RF's QMA Series is a quick disconnect version of the SMA connector that offers snap-on mating in a denser package (12.4mm pitch), as wrench clearance is not needed, as well as lessening installation time up to 10x. Using the same RF line as an SMA allows for excellent performance up to 6GHz. Amphenol RF's QMA Series features an innovative coupling mechanism, in which a rotatable 360 degree butt joint is maintained resulting in low RF leakage. The connectors can be rotated 360 degrees after they are mated to improve the flexibility of installations. The QMA Series is QLF (Quick Lock Formula) compatible, allowing for inter-mateability between manufacturers.

  • Operates at same electrical performance as SMA up to 6GHz
  • Snap-on interface for quick and easy installation
  • Rotatable 360 after connection for flexibility with installation
  • Higher packaging density, size equivalent to SMA, but space saving as there is no need for wrench clearance
  • Base station equipment
  • Components (filters, amplifiers, combiners)
  • Cable assemblies
  • Datacom
  • Routers
  • Switching equipment
  • Telecom
Plug Dimensions in mm
Plug Dimensions

Jack Dimensions in mm
Jack Dimensions

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