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    A1 L3025Downconverter

    Uploaded by

    Ricardo Marques
    This document provides information on the L3025 DownConverter, a key component for wireless camera systems that can also be used in third party systems. It has a high dynamic range and long cable runs are possible between the downconverter and receiver. It is small, lightweight, weatherproof, and has a status LED. Specifications include frequency ranges, gain levels, dimensions, weight, temperature rating, and power information. It can compensate for cable losses between itself and the receiver.

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    © All Rights Reserved
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    A1 L3025Downconverter

    Uploaded by

    Ricardo Marques
    113 views2 pages
    This document provides information on the L3025 DownConverter, a key component for wireless camera systems that can also be used in third party systems. It has a high dynamic range and long cable runs are possible between the downconverter and receiver. It is small, lightweight, weatherproof, and has a status LED. Specifications include frequency ranges, gain levels, dimensions, weight, temperature rating, and power information. It can compensate for cable losses between itself and the receiver.

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    Original Title

    A1_L3025Downconverter

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    This document provides information on the L3025 DownConverter, a key component for wireless camera systems that can also be used in third party systems. It has a high dynamic range and long cable runs are possible between the downconverter and receiver. It is small, lightweight, weatherproof, and has a status LED. Specifications include frequency ranges, gain levels, dimensions, weight, temperature rating, and power information. It can compensate for cable losses between itself and the receiver.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    113 views2 pages

    A1 L3025Downconverter

    Uploaded by

    Ricardo Marques
    This document provides information on the L3025 DownConverter, a key component for wireless camera systems that can also be used in third party systems. It has a high dynamic range and long cable runs are possible between the downconverter and receiver. It is small, lightweight, weatherproof, and has a status LED. Specifications include frequency ranges, gain levels, dimensions, weight, temperature rating, and power information. It can compensate for cable losses between itself and the receiver.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 2

    L3025

    DownConverter

    Features
    • A key component of the Link
    Wireless Camera System, but
    also suitable for use in third
    party systems
    • Performance optimized for
    use with DVB-T/LMS-T/SCM-Q
    COFDM reception
    • Very high dynamic range for
    weak signal reception with co-
    located high-level signals
    • Longer cable runs between
    down-converter and receiver
    are permissible in high gain
    mode
    • Front-end filter reduces
    overloading from UHF
    transmissions
    • Antenna port protected
    against damage from high-
    power transmitters and static
    discharge
    • Small and light-weight to allow
    easy pole mounting
    • Full protection against water
    and dust (IP65) for outdoor
    installations
    • Tri-colour LED indicates unit
    status and gain mode setting

    L9972 Mounting Bracket


    Specifications
    General
    Gain Mode Physical (Excluding Bracket)
    Antenna Input: . . . . . . . N-Type (F) 50Ω Model Frequency
    UHF Output: . . . . . . . . . . . BNC (F) 75Ω Normal High Dimensions Weight
    Noise Figure: . . . . . . . . . . . . . . <3dB* L3025 - 1415 1.435 - 1.525 GHz 28 dB. (typ.) 43 dB. (typ.) H - 153 mm [6"] 250g [0.56 lbs]
    Phase Noise: –90dBc/Hz @ 10kHz offset W - 65 mm [2.6"]
    Spurious: . . . . . . . . . . . . . . <-60 dBm L3025 - 1718 1.785 - 1.805 GHz 30 dB. (typ.) 45 dB. (typ.) D - 25 mm [1"]
    O1P3: . . . . . . . . . . . . . . . . . >26 dBm L3025 - 1927E 1.9 - 2.7 GHz 26 dB. (typ.) 41 dB. (typ.)
    OP1dB: . . . . . . . . . . . . . . . . >14 dBm
    L3025 - 2732 2.7 - 3.2 GHz 26 dB. (typ.) 41 dB. (typ.)
    Image/Half-IF Rejection: . . . >60dBc
    L3025 - 3239E* 3.2 - 3.9 GHz 30 dB. (typ.) 41 dB. (typ.)
    Compliance:
    CE (EN302064 EN301489 & ES202239) L3025 - 4450 4.4 - 5.0 GHz 24 dB. (typ.) 39 dB. (typ.)
    FCC . Static Discharge (IEC61000-4-2) L3025 - 5459 5.4 - 5.925 GHz 26 dB. (typ.) 41 dB. (typ.)

    Environmental:
    H - 168 m[6.1"]
    Temperature: . . –10° C to +55°C IP65 L3025 - 6471 6.425 - 7.125 GHz 38 dB. (typ.) 53 dB. (typ.) W - 65 mm [2.6"] 300g [0.66 lbs]
    [14° F to 122° F] D - 25 mm [1"]
    L3025 - 6875 6.8 - 7.5 GHz 38 dB. (typ.) 53 dB. (typ.)
    Power supply: . . . . . . . 12.5 to 24V DC
    (via UHF output connector)
    Power consumption: . . . . . . . up to 5W Other bands are available, contact us with your requirements
    (High gain mode)

    The L3025 is powered via the output cable.

    A tri-colour LED indicates unit status:


    • GREEN – Low Gain Setting,
    • ORANGE – High Gain Setting,
    • RED – Unit Error.

    In the low gain mode, the down-converter


    provides sufficient gain to compensate for up to
    20dB of cable loss between the down-converter
    and the receiver.
    Typically, with good quality cable, this corresponds
    to up to 100m. In the high gain mode this can be
    extended to 150m.

    *Note: The L3025-3239E noise figure is specified


    as <5.5dB above 3.7GHz

    Gain Switch

    www.vislink.com
    © 2014 Vislink Group. All rights reserved. All other products or services referenced herein are identified by the trademarks or service marks of their respective companies or organizations.
    Note: Vislink reserves the right to change specifications without notice. Please contact your representative to confirm current specifications. Doc L3025 V16

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