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QSS Series Quarter Wave Stub Protectors

Product Announcement from NexTek, Inc.

QSS Series Quarter Wave Stub Protectors-Image

The Next Generation Quarter-Wave Stub Series from NexTek, Inc. are available in many operating bandwidth frequencies, assorted connectors and genders in wideband, .82 - 2.2GHz and narrowband, and variable frequency ranges to 6GHz. These units can accommodate diverse wireless applications. Reverse polarity units are also optional in many of the models.

These Quarter-Wave Stub Technology Protectors utilize an innovative "Stub-less" design. These are compact strong units, bi-directional, waterproof, Guardplated™ and able to handle multiple lightning strikes while requiring no maintenance.

The QSS Series Protectors have a 10 Year Limited Warranty.


  • Narrow band: 20% BW - 100MHz - 6GHz
  • Wideband: .82 to 2.2GHz and 2.4 to 6GHz
  • Ultra-low let-through (6v - 12v)
  • up to 100kA one-time protection
  • Multiple strike 60kA transient capability
  • RF Power capability to 3kW

For more information or a datasheet with complete product specifications, visit www.nexteklightning.com.