Datasheet | January 19, 2009

Datasheet: Optical To Electrical Converters TIA-4000

Source: Terahertz Technologies Inc.

The TIA-4000 is comprised of a fiber-coupled InGaAs APD detector combined with a variable reverse bias voltage network and fast transimpedance amplifier. The output of the unit brought out to a type K female SMA connector. Light falling on the detector generates a positive-going proportional current.


  • Wavelength Response 950 nm to 1650 nm
  • Low Noise, High Gain
  • Gain Settings from 2 to 7
  • Bandwidth 30 KHz to 7 GHz typical
  • SMA type K Output Electrical Connector
  • FC/APC Style Fiber Optic Input Connector
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