RF Attenuators | Coaxial Attenuator Sma | RS
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    RF Attenuators

    RF attenuators act as resistors and are used to reduce the level of a signal within radio frequency applications and RF circuits. They have many benefits, including protecting a circuit stage from receiving a current that's too high. RF attenuators can also improve impedance match, ensuring power transfer from source to load is optimised.

    Types of RF attenuators

    RF attenuators come in three types:

    • Fixed RF attenuators provide an unchanging value where specific attenuation levels are needed.
    • Switched RF attenuators are made up of switches that allow varying levels of attenuation.
    • Variable RF attenuators are used when it's necessary to continuously change the level of a signal.

    Choosing the right RF attenuators

    To select the right RF attenuator a number of specifications need to be considered, such as attenuation, frequency and impedance. Attenuation is measured in decibels (dB) and depending on the type of attenuation you need this will either be fixed or within a range. RF attenuators are designed for devices with a certain impedance and it's important to match the impedance of the attenuator to the circuit where it will be used.

    262 Produits présentés pour RF Attenuators

    RS PRO
    -
    SMA Plug to Socket
    3dB
    Straight
    50Ω
    3GHz
    Nickel
    Coaxial
    Gold
    Bronze
    SMA
    Male
    Female
    RS PRO
    -
    SMA Plug to Socket
    10dB
    Straight
    50Ω
    6GHz
    Nickel
    Coaxial
    Gold
    Bronze
    SMA
    Male
    Female
    RS PRO
    -
    SMA Plug to Socket
    6dB
    Straight
    50Ω
    6GHz
    Nickel
    Coaxial
    Gold
    Bronze
    SMA
    Male
    Female
    RS PRO
    -
    SMA Plug to Socket
    20dB
    Straight
    50Ω
    6GHz
    Nickel
    Coaxial
    Gold
    Bronze
    SMA
    Male
    Female
    RS PRO
    -
    SMA Plug to Socket
    30dB
    Straight
    50Ω
    18GHz
    Passivated Stainless Steel
    Coaxial
    Gold
    Beryllium Copper
    SMA
    Male
    Female
    Huber+Suhner
    Low Power
    SMA Plug to Socket
    20dB
    -
    50Ω
    DC → 18GHz
    -
    -
    -
    -
    -
    -
    -
    Radiall
    -
    TNC Plug to TNC Socket
    10dB
    Straight
    50Ω
    3GHz
    -
    -
    Gold
    Brass
    TNC
    Female
    Male
    Huber+Suhner
    Low Power
    SMA Plug to Socket
    10dB
    -
    50Ω
    DC → 6GHz
    -
    -
    -
    -
    SMA
    -
    -
    Radiall
    -
    SMA Plug to Socket
    20dB
    Straight
    50Ω
    6GHz
    -
    -
    Nickel
    Brass
    SMA
    Male
    Socket
    Keysight Technologies
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Huber+Suhner
    Low Power
    N Plug to N Socket
    1.5 dB, 30 dB
    -
    50Ω
    18GHz
    -
    -
    -
    -
    N
    -
    -
    Radiall
    -
    SMA Plug to Socket
    3dB
    Straight
    50Ω
    6GHz
    -
    -
    Nickel
    Brass
    SMA
    Male
    Socket
    Cinch
    -
    BNC Plug to BNC Socket
    10dB
    Straight
    50Ω
    0 → 2GHz
    Nickel
    -
    Gold
    Brass
    BNC
    Plug
    Socket
    Cinch
    -
    BNC Plug to BNC Socket
    6dB
    Straight
    50Ω
    0 → 2GHz
    Nickel
    -
    Gold
    Brass
    BNC
    Plug
    Socket
    Siemens
    -
    -
    10dB
    Straight
    50Ω
    -
    -
    -
    -
    -
    R-TNC
    -
    -
    Huber+Suhner
    -
    7/16
    6dB
    Straight
    -
    6GHz
    -
    -
    -
    -
    Coaxial
    -
    -
    Huber+Suhner
    Low Power
    SMA Plug to Socket
    30dB
    -
    50Ω
    DC → 6GHz
    -
    -
    -
    -
    SMA
    -
    -
    Huber+Suhner
    Low Power
    N Plug to N Socket
    1 dB, 20 dB
    -
    50Ω
    18GHz
    -
    -
    -
    -
    N
    -
    -
    Huber+Suhner
    -
    N
    30dB
    Straight
    -
    6GHz
    -
    -
    -
    -
    Coaxial
    -
    -
    Huber+Suhner
    -
    N
    30dB
    Straight
    -
    6GHz
    -
    -
    -
    -
    Coaxial
    -
    -
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