BBPD30 Series Battery Bias Photodetectors

Can be used in oscilloscope optical probe, pulsed light waveform detection, ultra-fast optics, communication systems.

Biased Detectors
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  The BBPD30 bias photodetector (without amplification) is a simple to use high-speed InGaAS detector.FC/APC fiber optic connector input, SMA output, and internal contains a 12V bias battery. The maximum bandwidth of the detector can reach 18GHz and the spectral range is 800-1700nm. When connected to an oscilloscope, the laser pulse width can be measured; When connected to a spectrum analyzer, the frequency response of optical signals can be measured.


  Rechargeable lithium battery power, low noise, easy to use
  Bandwidth from 2Ghz to 18Ghz
  FC/APC fiber optic input connector
  Compact structure
  M4 threaded mounting hole


  Oscilloscope light probe
  Pulsed light waveform detection
  Ultrafast optics
  Communication systems

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Price -
Material InGaAs
Response Spectrum 800-1700nm
Optical Input FC/APC
Detector Size 75um 40um
Responsivity 0.9A/W @ 1550nm 0.85A/W @ 1550nm
Bandwidth Range DC-2GHz DC-6GHz
Rise Time 180ps 60ps
Dark current 18pA 20pA
Saturated optical power 5mW 3mW
Junction capacitance 1pF 0.4pF
Bias voltage 5V
Output connector SMA
Output impedance 50Ω
Coupling mode DC
Operating temperature -25~55℃
Storage temperature -55~85℃
Dimensions 38mm x 36mm x 20.5mm(Length x width x thickness)

Mechanical Drawing

The Dimensions of Mechanical Drawing BBPD30 Series Battery Bias Photodetectors

Product images

Screenshot of ps pulse detection oscilloscope

Screenshot of ps pulse detection oscilloscope