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Enabling indoor wireless connectivity - anytime, anywhere.

 
Cellular Specialties, Inc. (CSI) is a world class organization enabling indoor wireless connectivity.
 
CSI's suite of products includes high-performance digital repeaters, DAS Interface Units (DIUs), PIM compliant system components and antennas as well as E911 and location-based enhancement solutions for in-building wireless DAS Networks. Learn More.
 
The CSI services organization formally known as Custom Solutions Group (CSG) is now CSI Solutions Group: A Division of Goodman Networks. Learn More. 
CSi News
Cellular Specialties among ICIC and FORTUNE’s Inner City 100 winners

Date: 5/22/2013
Annual ranking showcases the 100 fastest-growing urban businesses in America.

Cellular Specialties Launches PIM Certified Passive Line and Address E911 Safety Issues at DAS Congress

Date: 4/29/2013
CSI today announced it will unveil its ClearLink™ High Performance – PIM Certified passive components product line at ACI’s 6th Annual DAS and Small Cells Congress.

Goodman Networks Acquires CSI's Solutions Group

Date: 2/28/2013
Goodman Networks, Inc. acquires the Services Division of Cellular Specialties, Inc. located in Manchester, NH
     





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1.877.844.4CSI (4274)     International: +1.603.626.6677     Fax: +1.603.626.6042 © 2013 CELLULAR SPECIALTIES INC.