Cellular Specialties Inc. (CSI)

Cellular Specialties Inc. (CSI)

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Cellular Specialties, Inc. (CSI) is a world-class organization delivering products that enable indoor wireless connectivity - anytime, anywhere. CSI’s suite of products, designed for distributed antenna systems (DASs), include high-performance digital repeaters, DAS interface units (DIUs), PIM compliant system components and antennas as well as E911 and location-based enhancement solutions. Our in-building products have been implemented in solutions throughout the US, Canada, Mexico, Central and South America, and Europe.

Over the past several years, CSI has focused heavily on product innovation and thought leadership in the repeater industry. Utilizing state-of-the-art components, CSI was the first company to introduce a digitally filtered repeater. The digital architecture that the product embodies has become a requisite for the nation’s largest wireless carriers.

 

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Co-Pilot Beacon

Product From Cellular Specialties Inc. (CSI)

Cellular Specialties Inc. offers the Co-Pilot Beacon, a location-based solution for simulcast CDMA Distributed Antenna Systems (DASs). The Co-Pilot Beacon is designed to improve location accuracy of cell phones and wireless devices outdoors and within buildings. Under typical indoor conditions, methods for location determination, such as direct reception of GPS by the mobile station or triangulation using the signals from multiple base stations, are not sufficient. By placing Co-Pilot Beacons in selected locations, the mobile devices quickly and reliably receive fixed location references that allow the network to determine a handset or cell phone’s specific location. This information can then be used to aid the GPS receiver in acquiring signals if they are present or it can be used directly as a position report until more accurate information becomes available. Co-Pilot Beacon fills the in-building GPS or cell tower triangulation void and can identify location down to 50 meters.

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ClearLink In-building Products

Product From Cellular Specialties Inc. (CSI)

The demand for low PIM measurements is becoming the industry standard. CSI 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™ High Performance - PIM Certified products include:

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Model T51080 700/800 MHz Signal Booster

Product From Cellular Specialties Inc. (CSI)

Features and Benefits

  • Flexible solution for current and future 700/800 MHz spectrum needs
  • Protection to industry NEMA type 4 standard for demanding environments
  • Easy installation, precision setup and maintenance
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DSP85: Digital Repeater

Product From Cellular Specialties Inc. (CSI)

Cellular Specialties, Inc. (CSI) was the first company to introduce a digitally filtered repeater capable of passing the entire wireless service provider spectrum requirements.  CSI offers the digital repeater technology in SMR 800 Public Safety, Public Safety 700 and commercial frequencies. The DSP85 digital repeater features unlimited spectrum agility, sharp filtering and remote control monitoring capabilities. Product highlights include 85 dB of gain, 1/2 watts, meets all Public Safety 700 and SMR 800 banding requirements and re-tunable filters.

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