CATV Trunk Amplifier Outdoor two RF outputs 860Mhz 30dB gain

CATV Trunk Amplifier Outdoor two RF outputs 860Mhz 30dB gain

Short Description:

The outdoor catv trunk amplifier is a high-gain, high-output modular amplifier. suitable for cable CATV and Satellite networks. Two RF output, 860Mhz, 30dB gain.
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    The outdoor catv trunk amplifier is a high-gain, high-output modular amplifier suitable for CATV cable transmission networks to compensate for the loss of RF signals in cable transmission. The RF amplifier uses an adjustable attenuator and equalizer to ensure stable gain and low distortion. At the same time, the outdoor trunk amplifier has a built-in high-performance control circuit that can extend the transmission distance of RF signals and ensure stable and high-quality signal transmission. The catv amplifier uses a low-noise push-free hybrid module in the forward direction to ensure the noise index. The aluminum casing has good heat dissipation to ensure the stable working performance of the RF amplifier.

    CATV Trunk Amplifier Features

    • High quality waterproof and dustproof aluminum shell, good shielding and heat dissipation performance.
    • Adjustable attenuator and equalizer.
    • CATV Trunk Amplifier Adopt low noise push-pull hybrid module in the forward path, ensure the low noise index.
    • Two RF outputs with plug in splitter and distributor and feeding voltag.
    • High reliability E type transformer, AC220V and AC60V for optional.
    catv trunk amplifier working diagram

    catv trunk amplifier working diagram

    Order Information

    BD-TA860-Bandwidth+Module model+Supply voltage-Forward gain+RF interface.

    Example: BD-TA860-8CC2-30M

    Explanation: BD-TA860 series, 862MHz domestic module, Chinese transistor module, 220V power supply, forward gain 30dB, metric interface.


    Technical parameters

    Nominal Gain30dB
    In-Band Flatness±0.75dB
    Noise Figure≤10dB
    Return Loss≥14dB
    Nominal Input Level72dBuV
    Nominal Output Level102dBuV
    Gain Adjustable Range0-20dB
    Slop Adjustable Range0-18dB
    CTB≥58dB (note1)
    Noise Figure≤10dB
    Return Loss≥14dB
    Group delay≤ 10ns(112.25MHz/116.68MHz)
    Singal hum ratio<2%
    (10/700us)Surge-resistant voltage>5KV
    Gain stability-1.0+1.0dB

    CATV Trunk Amplifier Applications

    Baudcom catv trunk amplifier is mainly to compensate the signal attenuation and equalization of high and low imbalance during the transmission process. Make sue the signal can be transmitted stably with high quality and long distance. It is mainly used in all kinds of cable TV systems, satellite TV systems, community closed circuit TV system, hotel audio visual system, army and school education audio visual system, etc.

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    Product ModelDescriptionsInquiry
    BD-TA860862MHz domestic module, 220V power supply, 30dB forward gain, metric interfaceRequest Price
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