FCPD InGaAs Photodetector

  • The FCPD is an optoelectronic hybrid integrated by broadband InGaAs photodiode. The response wavelength of InGaAs PIN photodiode is 1000 to 1650nm. Bandwidth:1GHz, 2.5GHz or customization(maximum 8GHz). Operates on +5V supply voltages.Optical input port is a standard FC(face-contacted) fiber-optic connector. ORF output port is an SMA compatible connector matched by 50-ohm impedance.
  • ROHS 2.0 certificated.

Attachment


Introduce of FCPD InGaAs Photodetector

The FCPD is an InGaAs photodetector integrated by broadband InGaAs photodiode. The response wavelength of InGaAs PIN photodiode is 1000 to 1650nm. FCPD can provide the bandwidth of 1GHz, 2.5GHz, or customization(maximum 8GHz). The module operates on +5V supply voltages. The optical input port is a standard FC(face-contacted) fiber-optic connector. The RF output port is an SMA compatible connector matched by 50-ohm impedance.

FCPD weighs less than 15 grams.

ROHS 2.0 certificated.



Features of FCPD InGaAs Photodetector
Wide Bandwidth
Incorporated Bias-T
O/E Hybrid Integrated
Low Noise, Broadband
SMA Connector
Applications of the FCPD InGaAs Photodetector
Radar Information Processing
Electronic Warfare
Antenna Measurement

Product Selection

Typical & Absolute Maximum Rating
Parameter Sym. Typ Rating Unit
Storage temperature range TSTG -45 ~ +85 -55 ~ +100
Operating case temperature range TC 25 -40 ~ +70
Bias Voltage VR 5 +4.75 ~ +5.25 V
Optical Input Power Pin 0 5 dBm
Burn-out Optical Power PB 13 dBm
Lead soldering temperature Tp 280(10s) 330(10s)

Electrical / Optical Characteristics ( TC = 22 ± 3 ℃ )
Parameter Sym Test Condition Parameter Values Unit
Wavelength Range λ 1000 ~ 1650 nm
Frequency Range L – Band S – Band
Small Signal Bandwidth f-3dB TC = 22 ± 3℃ 0. 03 ~ 1 0.03 ~ 2.5 GHz
Responsivity Re VR =+5V,  Pin =1mW λ = 1310 nm ≥ 0.85 ≥ 0.85 A/W
λ = 1550 nm ≥ 0.90 ≥ 0.90
Amplitude Flatness A TC =-40~+70 ℃ ≤ ± 1.5 dB
Saturation Optical Power Ps VR = +5 V, λ = 1550 nm 5 dBm
AC Modulated
Saturation RF Output Power Pout -10 dBm
Dark Current ID ≤10 nA
Output VSWR VSWR ≤ 2
Output Impedance RL 50 Ω


Typical Response Curves

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Fig . 1 L- Band FCPD InGaAs Photodetector Frequency Response
1270265897131282433
Fig . 2 S-Band FCPD InGaAs Photodetector Frequency Response
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Fig . 3 C- Band FCPD InGaAs Photodetector Frequency Response

Dimension and Pins ( Unit: mm[inch] ) 

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FCPD InGaAs Photodetector 18

Ordering Information

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FCPD InGaAs Photodetector 19

Precautions

  1. The fiber bending radius no less than 20 mm for avoiding fiber damaged.
  2. Be sure the fiber coupling facet is clean before connecting it to Opto-circuit.
  3. Suitable ESD protection is required in storage, transportation and use.

NEON pioneered RF photonics, microwave photonics and optical delay line technology to effectively realize the feature of ultra-wideband, high dynamic range, integration of RF system, etc.

Our main technology design for:

  • Simulate high-speed photoelectric detection
  • Digital photoelectric modulation
  • High-speed photoelectric transceiver components
  • The various fiber-optic transmission facility

We are happy to provide you with commercial services. If you have any questions or needs about high-speed photodetectors, please feel free to contact us.