Quarterback Connector Series

Amphenol SV Microwave
Part Number Information
Part #: Price/Availability:
1221-40049 Buy Now
1221-40051 Buy Now
1211-66195 Buy Now
1211-40032 Buy Now
3221-60004 Buy Now
3221-60003 Buy Now
3211-60118 Buy Now
3211-60112 Buy Now

High Frequency Connectivity with a Twist! SV Microwave has released a new line of connectors called the QuarterBack® series. The line utilizes a quarter turn bayonet style coupling nut with a locking feature for standard SMP/SMPM interfaces. The QuarterBack® connectors are ideal for high vibration and test applications that require a large number of mating cycles.


  • Quarter turn bayonet locking feature on standard SMP/SMPM interface
  • Low VSWR through 40 GHz(SMP)/65 GHz(SMPM)
  • Female cable connector options available for all flexible cable types .086” diameter and smaller
  • All standard SMP/SMPM male connector options available upon request


  • Bench-top testing (PCB mount, cable connectors and adapters)
  • High vibration environments
  • Applications requiring a high number of mating cycles
  • Military and Commercial options available