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Tunable Filters

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Whether the application is commercial mobile wireless or defense/government radio, tunable filters and pre-selectors play a vital role. Covering multiple bands and frequencies traditionally means numerous filters, with each one playing a vital role but adding to the overall complexity of the radio. With the RF spectrum opening wider than ever, communications is taking place from 20MHz all the way up to 3GHz! The number of individual filters needed to cover this spectrum--on one radio--would be enormous.

Thanks to its leadership position in Wireless RF tuning, Paratek has produced an outstanding array of tunable filters that receive with integrity while filtering everything else out:

  • 30-512MHz
  • 225-960Mhz
  • 1350-2500MHz
  • 2-5GHz

JTRS--the Joint Tactical Radio Service--is one application area where Paratek's tunable filters are being deployed. As modulation schemes and bands throughout the joint services come together in one single software-defined (SDR) radio, one single tunable filter from Paratek is replacing dozens of discrete filters. The result is a simpler bill of materials, greater reliability, and optimized performance across modes and bands.

 
 
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PARATEK NEWS

Research In Motion acquires Paratek

We are pleased to announce that RIM has acquired Paratek Microwave Inc.

As a part of RIM, a technology leader and pioneer in the smartphone category, Paratek will continue to innovate and to bring leading edge adaptive tuning solutions to the industry. We are very excited about this transaction and the opportunity to serve RIM and realize our vision.

As always, we will continue to pursue the development of state-of-the-art adaptive tuning technologies. We look forward to working with our new colleagues and integrating our solutions into RIM’s BlackBerry product offerings.

~Ralph Pini, Paratek Microwave, President and CEO.

 

 
 
             
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