Radiall QMA Connectors: QLF® Certified
May 2008—Radiall has over 100 part numbers that comprise the largest range of QMA coaxial connectors, cable assemblies, and microwave components in the industry. Standard connectors are also available for its eco-friendly cables (halogen-free and flame retardant).

QMA series is a new snap-on version of the brass SMA connectors. Optimized from DC to 6 GHz, QMA connectors are usable from DC to 12.4 GHz, with an intermodulation level of -120 dBc and high electrical performances.

Main advantages:

• It takes only two seconds to connect QMA connectors, compared to 20 seconds for standard SMA screw-on connectors.

• The utilization of QMA connectors allows optimization of panel density, since no torque wrench is needed.

• Field installation is eased as the plug can rotate freely around the jack, and an audible click ensures a secure connection.