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Westell's In-building Wireless Group

Optimizing network capacity and performance to improve the user experience

Westell's In-building Wireless (IBW) group provides a comprehensive in-building wireless solution to ensure the wireless coverage and capacity required to optimize the customer experience.

The IBW products includes the following:

  • Active DAS RF conditioners
  • Passive DAS interface trays
  • Digital repeaters
  • Bi-directional amplifiers (BDAs)
  • Antennas
  • System components

Featured product: DAS Interface Unit

The DAS Interface Unit(DIU) simplifies the interconnection of repeaters and base stations into a distributed antenna system (DAS). Westell's DIUs are available to suit virtually any combination of RF bands and technologies for multi DAS systems.

ClearLink® System Components

The demand for low PIM measurements is becoming the industry standard. Westell's IBW group,. has been dedicated to engineering and providing high performance products that meet or exceed the typical industry PIM measurements* of -153 dBc in order to deliver the most superior in-building system performance. Our ClearLink system components included:

ClearLink Directional Couplers

- Coupling options available: 6, 10, 15, 20 or 30 dB

ClearLink Hybrid Couplers

- Very low insertion loss and power handling capability for 200 watts average power

ClearLink Power Dividers/50 Watts

- Available in 2, 3, or 4 way channel options

ClearLink Power Dividers/300 or 700 Watts

- Available in 2, 3, or 4 way channel options

ClearLink Power Tappers

- Very low insertion loss capability for 200 watts average power

Product Specifications
DAS Interface Unit (DIU)
Key Product Features
  • Unlimited custom configuration options available
  • Industry's most cost effective combiner solution
  • Interconnects BTS or Repeater to single host or multicarrier DAS
  • Simply your installation, saving time and reducing installation costs
  • Supports multiple bands, technologies, and frequencies
  • Available in Cellular 850, PCS 1900, LTE 700, SMR 800, SMR 900, AWS and Public Safety 700
  • asy to install, rack mountable cabinets for a cleaner solution
  • Uplink/downlink test ports are available
Product Specifications
Model T51080
Key Product Features
  • Flexible solution for current and future 700/800 MHz spectrum needs
  • NEMA type 4 enclosure
  • 80 dB gain, mid power unit
  • Improves vital first-responder communication by reducing interference from competing signal
  • User selectable Dual SMR 800 MHz sub-bands
  • Preset passband options available in the following frequency set:
    • 3 MHz: 821-824 / 866-869 MHz
    • 10 MHz: 806-816 / 851-861 MHz
Product Specifications
Digital Repeater Line
Key Product Features
  • 1/2, 1, and 5 W Power Options
  • Cellular 850, PCS 1900, AWS, Upper C, and LTE Lower A/B
  • Single, Dual, Tri, and Quad band models available
  • Multiple port configuration options available