Outdoor Optical Receiver

    Outdoor Optical Receiver

    Brand :hkt

    Product origin :china

    Delivery time :30D

    Supply capacity :10K

    Optical Receiver

    Product number: HKTGS-037


    Features

    2 or 4 outputs available

    PIN tube for optical/RF signal transforming receive signal with low noise, low distortion, low optical power

    NXP or NEC amplify module to guarantee the best performance of C/N,C/CSO,C/CTB

    Using plug-in parts with guiding groove. Gilded copper pins can ensure the good function of connecting and help for debugging.

    AGC inside, output level keep the same when optical in signal is different from -7dB +2dB

    Good performance of band flatness, high output and low distortion

    Multi-level lightning protection electrical circuit to ensure stable and continuous working in harsh environment

    Good shielding performance, build-in silver oil aluminum panel and shell equipped with metal mesh can prevent the RF interference effectively

    Aluminum housing with waterproof, moisture-proof and anti-Oxidation design, installation easily and heat elimination fastly

    EOC Signal Input port design for network upgradingoptional

    RG-45 Ethernet interface is optional for network monitoring, support <GB/T 200302005 Equipment Management Standard of HFC Network>


    Specification

    Items

    Units

    Technical Parameter

    Optical Power

    dBm

    -7 +2

    Optical Return Loss

    dB

    45

    Optical Receive Wavelength

    nm

    11001600

    Optical Fiber Connector


    FC/APCSC/APC (optional)

    Fiber Type


            single model

    C/N

    dB

    ≥51

    C/CTB

    dB

    ≥65

    C/CSO

    dB

    ≥60

    Frequency Range

    MHz

    45/87750/862

    Flatness In Band

    dB

    ±0.75

    Nominal Output Level

    dBuV

    ≥105

    Max Output Level

    dBuV

    ≥108

    AGC


    Output level keep the same when optical in signal is different from -7dB +2dB(Optional)

    Gain Adjust Range

    dB

    120dB Fixed attenuations (1dB step) or adjustable continuously 

    Slope Adjust Range

    dB

    115dB Fixed Attenuations (1dB step) or adjustable continuously

    Output RF Reflection Loss

    dB

    ≥1645550MHz≥14(550750/862MHz)

    Output Impedance

    Ω

    75

    Working Temperature

    -40+60

    Storage Temperature

    -40+80

    Power Voltage

    V

    AC135265 or AC3590

    Warranty


    1 Year

    Dimension

    CM

    28.5×19×12.5

    Weight

    KG

    3.4

    OEM/ODM available

    Remark: Measuring C/CTB, C/CSO and C/N according to following conditions,

    1. Formulated line loss

    2. 59 channels PAL-D analog TV signal in 550MHz

    3. Transmit the data modulate signal in 550MHz-750862MHz

    4. The level of data module signal(8MHz band) is 10dB lower than analog signal

    5. Optical input of optical receiver is -1dB


    Brand

    HKT—Trademark registration certificate

     HKT—Trademark registration certificate,Hunan Famous trademark...

    Exihibition(Andinalink)/Colombia

    Exihibition(Andinalink)/Colombia...

    APTC

    APTC...

    Latin American Exhibition

    Latin American Exhibition...

    Please feel free to give your inquiry in the form below. We will reply you in 24 hours.
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