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QA & Process Control


has a state-of-the-art factory located at Kalyani, Dist. Nadia – 60 Kms from Kolkata City. The manufacturing process / facilities, inter alia, includes –

  • Error free assembly of high quality Printed Circuit Boards.
  • Wave soldering facility.
  • 100% performance check.
  • Use of Heat Chambers & Environmental Chambers for ensuring quality.
  • Test facility for both SDH and PDH equipments.
  • Test facility for measurement of RF parameters upto 26.5 GHz.
  • Test facility for digital parameters upto 140 Mb/s and 155 Mb/s.
  • Test facility for Data Circuits upto 64 Kbps.

Quality Assurance :

  • Inward goods inspection.
  • In-process inspection and rectification.
  • 100% test, both parametric and functional, of all modules and systems manufactured.
  • Failure Analysis through SQC.
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