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    20dB 10W RF Fixed Attenuator, 50 Ohm

    Fixed RF attenuator is a crucial component in electronic circuits, particularly within the realm of radio frequency (RF) applications. ATO available in 50 Ohm fixed attenuator, frequency range from DC to 6GHz/18GHz, attenuation value 20dB, working power 10W at 25℃. Operating across microwave frequencies, this favorable price 10 watt attenuator is designed to handle high-power signals while ensuring minimal signal distortion.
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    Delivery date: 6-12 days

    Fixed RF attenuator incorporating coaxial interface such as SMA connector, seamlessly integrates in-line with RF systems, allowing for precise control over signal levels. It is an indispensable passive electrical device in the toolkit of engineers working on high-power radio frequency applications, ensuring the efficient and controlled transmission of signals.


    • Model: ATO-SMAJKS-06/18-10W-20dB
    • Frequency Range (Optional): DC~6GHz/ DC~18GHz
    • Standing Wave Ratio (VSWR): 1.2 (Max)/ 1.35 (Max)
    • Attenuation Value: 20dB
    • Attenuation Accuracy: ±0.6dB/ ±0.8dB
    • Impedance: 50 Ohm
    • Power: 10W
    • Dielectric Withstand Voltage: 1000V
    • Insulation Resistance: ≥5000MΩ
    • A connector Type: SMA-Male
    • B connector type: SMA-Female
    • Working Temperature: -55℃~+100℃
    • Inner Conductor Material: Beryllium Bronze with Gold Plating
    • Outer Conductor Material: Stainless Steel Passivated
    • Insulator: PTFE
    • Service Life: ≥500

    Dimension (Unit: mm)

    1dB~30dB 10W RF fixed attenuator dimension

    Tips: How do I choose the right attenuation level for my application?

    Selecting the appropriate attenuation level for your application involves considering factors such as signal strength, desired signal-to-noise ratio, and regulatory requirements. Begin by understanding the input signal's amplitude and the acceptable level of distortion or noise in your system. Evaluate the dynamic range of your signals to determine the range of attenuation needed. Additionally, be mindful of any industry standards or regulations that specify acceptable signal levels. Conduct tests or simulations to assess the performance at different attenuation levels and choose the one that optimally balances signal integrity and noise suppression for your specific application. Regularly reassess and adjust the attenuation level based on changing conditions or requirements to ensure optimal performance over time.

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