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    20dB 100W RF Coaxial Attenuator, 50 Ohm

    100 watt high power fixed RF attenuator for sale, frequency range from DC to 6GHz, attenuation value 20dB, impedance 50 Ohm, working power 100W at 25℃. It is an indispensable component in electronic circuits, specifically designed for radio frequency (RF) applications. This low cost coaxial attenuator operating within the microwave frequency range, efficiently manages high-power signals without compromising signal integrity.
    SKU: ATO-RFFA-20DB100W
    30-day Returns
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    Delivery date: 6-12 days

    RF fixed coaxial attenuator utilizing SMA connector, seamlessly integrates in-line within radio frequency systems. Microstrip attenuators leverage printed circuit board technology to achieve precision in signal attenuation across specific frequency bands. This is particularly crucial in applications such as GPS, where maintaining accurate signal strength is paramount.


    • Model: ATO-NJKX-06-100W-20dB
    • Frequency Range (Optional): DC~6GHz
    • Standing Wave Ratio (VSWR): 1.25 (Max)
    • Attenuation Value: 20dB
    • Attenuation Accuracy: ±0.8dB
    • Impedance: 50 Ohm
    • Power: 100W@25℃
    • Pick Power: 5kW (5μsce Pulse Width, 0.5% Duty Cycle)
    • A connector Type: N-Male
    • B connector type: N-Female
    • Directionality: N Male Input, N Female Output
    • Temperature Coefficient: <0.0004dB/℃
    • Working Temperature: -55℃~+100℃
    • Inner Conductor Material: Beryllium Bronze with Gold Plating
    • Outer Conductor Material: Brass Plated with Ternary Alloy
    • Heat Sink: Aluminum Alloy Black
    • Insulator: PTFE
    • Net Weight: 561g

    Dimension (Unit: mm)

    3dB~40dB 50W RF fixed coaxial attenuator dimension

    Tips: Can I use a coaxial RF attenuator for both input and output signals?

    Yes, a coaxial RF attenuator can be used for both input and output signals in RF systems. Attenuators are designed to reduce signal strength, and they function bidirectionally, meaning they attenuate signals in both directions. Whether used in the input or output path, the attenuator will decrease signal power by a specified amount, measured in decibels (dB). It helps control signal levels, prevent signal distortion, and ensure optimal performance in various RF applications. When selecting an attenuator, consider factors such as the desired level of attenuation, frequency range, and impedance matching to ensure compatibility with your specific RF system requirements.

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