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首页 Semiconductor Diodes DFB Laser Diode 1530-1565nm DFB laser diode RF modulated DFB laser 1550nm 10mW (10GHz K-head) 1550nm RF modulated DFB laser 10GHz

    • 1550nm RF modulated DFB laser 10GHz

    1550nm distributed feedback (DFB) lasers provide exceptional performance for linear fiber communications in very wide bandwidth applications. They are an excellent choice for transmitting 10MHz to 18GHz signals using coaxial cable systems. They greatly improve the reliability of microwave communication networks by transmitting RF signals in their original format. Due to these superior characteristics, our laser products provide significantly improved high signal quality for a wide range of applications including antenna remote control, telemetry, timing and reference signal distribution, measurement and delay lines, etc.

    产品特点High dynamic range、 10GHZ modulation bandwidth Low threshold current、 High output power、 7-pin butterfly package with SMA connector、 High reliability

    产品货号A80012275

    应用领域Remote antennas、 Cellular and PCS networks Military communications、 Tracking, telemetry and control

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    邮箱：moli@microphotons.com

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    主要参数
  • 核心参数

  • 尺寸图

    • Parameters

    Photoelectric parameters (Tc=25°C)

    Parameters

    Symbol

    Min.

    Typical

    Max.

    Unit

    Optical output power

    P


    10


    mW

    Threshold current

    Ith


    5.8


    mA

    Operating current

    Iop


    55

    100

    mA

    Operating voltage

    Vop


    1.5

    2.5

    V

    Peak wavelength

    λ

    -

    1550

    -

    nm

    Slope efficiency

    SE

    0.2



    W/A

    Side mode suppression ratio

    SMSR


    45


    dB

    Modulation bandwidth

    S21


    10


    Ghz

    Thermistor

    Rth


    10


    Kohm

    Dark current (PD)

    Id


    3.8


    nA

     


    Spectrum

    6036456d613ad.jpg

     

     

    Power curve

    603645f742663.jpg

     

     

    Pin definition

    603646bc55221.png

     

    Lead#

    Function

    1

    Thermistor

    2

    Thermistor

    3

    LD-(Bias)

    4

    PD anode

    5

    PD cathode

    6

    Cooler+

    7

    Cooler-

    8

    LD+/GND

    9

    LD-(RF)

     


    Ordering information

    Name：1550nmRF modulated DFB laser (10GHz K head)

    PN#：LP-RF-DFB-1550-10-10-FA

    RF：RF modulation

    Operating wavelength：1550nm

    Operating bandwidth：10GHz

    Output power：10mw

    Connector：FC/APC

     

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