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Model No. ET-2030A ET-3000A
Detector Material Silicon InGaAs
Risetime <500ps <400ps
Falltime <500ps <400ps
Responsivity 450V/W @830nm 900V/W @1300nm
Power Supply 24V 24V
Frequency Response 30kHz-1.2GHz 30kHz-1.5GHz
Active Area (dia.) 400µm 100µm
Acceptance Angle (1/2 Angle) 10° 20°
Noise Equivalent Power (pW/√Hz) <60 <30
Max linear pulse density <10mW/mm2 <40mA/mm2
Maximum Undistorted Output Voltage 500mVp-p 400mVp-p
Connector BNC BNC
Mounting (tapped hole) 8-32 and M4 8-32 and M4
Price (North America Only) $370.00 $390.00
Qty.

Notes:

Not Suitable for unmodulated cw applications.

  1. The ET-2030A and ET-3000A utilize wall plug in power supplies.
  2. Amplified photodetectors do not have an internal termination. Optimal termination is 50Ω.
  3. Note on Spectral Response Curve: The responsivity figures shown on the curves below do not include the amplifier gain.
  4. The ET-2030A and ET-3000A can be ordered with a FC fiber optic receptacle. See Price List for cost.
  5. For more information on our amplified photodetectors, please view the Photodetector Application Notes page in the Publications & Technical Support section of this website.
  6. For information of the use of our amplified photodetectors, please view the Photodetector Users Guide page in the Publications & Technical Support section of this website.
  7. To convert frequency response to time domain response or vice versa, please view our Frequency Response to Time Domain Response Conversion calculator page in the Publications & Technical Support section of this website.

Warranty/Terms and Conditions: Please visit the Photodetector Warranty/Terms and Conditions pages in the Publications & Technical Support section of this website.