1218079185177411585
1218079277732515841
1218079435258593282
1218079528510554113
1218079920241168386
1554088438634
1554088438584
  • 1218079185177411585
  • 1218079277732515841
  • 1218079435258593282
  • 1218079528510554113
  • 1218079920241168386
  • 1554088438634
  • 1554088438584

    • HHPD High Speed InGaAs Photodetector

    • The HHPD high-speed detector module is a versatile and high-performance optical receiver designed for both digital and analog applications.
    • It features an InGaAs PIN photodiode with a response wavelength of 1250 to 1650 nm and integrated matching electronics, enabling it to operate with a bandwidth of 12 GHz or 18 GHz.
    • The module operates on a +5V power supply and complies with a standard single-mode 9/125μm fiber input.
    • Its RF output port is an SMA compatible connector matched by 50 ohm impedance, ensuring compatibility with a wide range of devices.

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    Introduction of HHPD High Speed InGaAs Photodetector

    The HHPD high-speed detector module is designed for both digital and analog applications. The module contains an InGaAs PIN photodiode whose response wavelength covers 1250 to 1650 nm and necessary matching electronics.

    HHPD can provide the bandwidth of 12 GHz and 18 GHz. The module operates on +5V. It complies with a standard single-mode 9/125μm fiber input. The RF output port is an SMA compatible connector matched by 50 ohm impedance.

     HHPD is hermetically sealed and weighs less than 23 grams.

    ROHS 2.0 certificated.

    Features of HHPD High Speed InGaAs Photodetector

    • Wide Bandwidth
    • High Responsivity
    • Incorporated Bias-T
    • High saturation Input
    • Hermetically Sealed, SMA Connector

    Applications of HHPD High Speed InGaAs Photodetector

    • High-speed Optical-fiber Communication
    • Radar Information Processing
    • Electronic Warfare
    • High-speed Signal Test and 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 ～ +85 ℃
    Bias Voltage VR 5 +4.75 ～ +5.25 V
    Optical Input Power Pin 0 13 dBm
    Burn-out Optical Power PB – 16 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 － － X – Band Ku – Band －
    Small Signal Bandwidth f-3dB TC = 22 ± 3℃ 0. 3 ～ 12 0. 8 ～ 18 GHz
    Responsivity Re VR =+5 V, Pin = 10mW λ = 1310 nm ≥ 0.75 ≥ 0.75 A/W
    λ = 1550 nm ≥ 0.7 ≥ 0.7
    Output VSWR VSWR － ≤ 2 ≤ 2.2 －
    Amplitude Flatness A TC =-45～+85 ℃ ≤ ±1.5 dB
    Saturation Optical Power Ps VR =+5 V , λ = 1550 nm 13 dBm
    AC Modulated
    Saturation RF Output Power Pout － -10 dBm
    Dark Current Id VR = 5 V ≤ 10 nA
    Output Impedance RL － 50 Ω

    Response Curve

    1
    Fig . 1 X- Band Photodetector Frequency Response
    2
    Fig . 2 Ku- Band Photodetector Frequency Response

    Dimension and Pins ( Unit: mm[inch] ) 

    1201701346240319489

    RF Connector: SMA Connector

    Ordering Information

    1328252985930829825

    Precautions

    1. The fiber bending radius no less than 20 mm for avoiding fiber damage.
    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.

    Warmly welcome to contact us to know more about High-Speed Photodetector and visit our factory at any time. Please feel free to let us know if there are any questions in Business.