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.


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Omschrijving Prijs Interface Type Attenuation Body Orientation Impedance Operating Frequency Body Plating Cable Type Contact Plating Contact Material Low Power Connector Type Gender A Gender B
RS-stocknr. 712-2930
FabrikantnummerJ01006A0022
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103,48 €
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BNC Plug to BNC Socket 3dB - 50Ω 6GHz - - - - - BNC - -
RS-stocknr. 195-3012
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26,30 €
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BNC Plug to BNC Socket 10dB Straight 50Ω 0 → 1GHz - - - - - BNC Plug Socket
RS-stocknr. 712-3138
FabrikantnummerJ01026A0021
FabrikantTelegartner
106,85 €
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N Plug to N Socket 20dB - 50Ω 10GHz - - - - - N - -
RS-stocknr. 712-3129
FabrikantnummerJ01026A0020
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167,63 €
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N Plug to N Socket 10dB - 50Ω 10GHz - - - - - N - -
RS-stocknr. 712-3125
FabrikantnummerJ01026A0019
FabrikantTelegartner
164,32 €
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N Plug to N Socket 6dB - 50Ω 10GHz - - - - - N - -
RS-stocknr. 712-3103
FabrikantnummerJ01026A0007
FabrikantTelegartner
75,34 €
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N Plug to N Socket 10dB - 50Ω 1GHz - - - - - N - -
RS-stocknr. 195-2980
FabrikantnummerJ01006A0834
FabrikantTelegartner
26,84 €
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BNC Plug to BNC Socket 3dB Straight 50Ω 0 → 1GHz - - - - - BNC Plug Socket
RS-stocknr. 712-3100
FabrikantnummerJ01026A0006
FabrikantTelegartner
79,45 €
Each
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N Plug to N Socket 3dB - 50Ω 1GHz - - - - - N - -
RS-stocknr. 712-3116
FabrikantnummerJ01026A0009
FabrikantTelegartner
75,34 €
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N Plug to N Socket 20dB - 50Ω 1GHz - - - - - N - -
RS-stocknr. 712-3018
FabrikantnummerJ01016A0007
FabrikantTelegartner
55,08 €
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TNC Plug to TNC Socket 20dB - 50 Ω, 75 Ω 10GHz - - - - - TNC - -
RS-stocknr. 712-3006
FabrikantnummerJ01016A0005
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80,43 €
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TNC Plug to TNC Socket 6dB - 50 Ω, 75 Ω 10GHz - - - - - TNC - -
RS-stocknr. 712-3002
FabrikantnummerJ01016A0004
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138,61 €
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TNC Plug to TNC Socket 3dB - 50 Ω, 75 Ω 10GHz - - - - - TNC - -
RS-stocknr. 712-3107
FabrikantnummerJ01026A0008
FabrikantTelegartner
117,53 €
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N Plug to N Socket 14dB - 50Ω 1GHz - - - - - N - -
RS-stocknr. 712-2949
FabrikantnummerJ01006A0023
FabrikantTelegartner
131,84 €
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BNC Plug to BNC Socket 6dB - 50Ω 6GHz - - - - - BNC - -
RS-stocknr. 712-3330
FabrikantnummerJ01156A0031
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49,73 €
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SMA Plug to Socket 10dB - 50Ω 10GHz - - - - - SMA - -
RS-stocknr. 712-3333
FabrikantnummerJ01156A0041
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121,38 €
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SMA Plug to Socket 20dB - 50Ω 10GHz - - - - - SMA - -
RS-stocknr. 395-0453
FabrikantnummerJ01006A0837
FabrikantTelegartner
27,25 €
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BNC Plug to BNC Socket 20dB Straight 50Ω 0 → 1GHz - - - - - BNC Plug Socket
RS-stocknr. 712-3327
FabrikantnummerJ01156A0011
FabrikantTelegartner
87,45 €
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SMA Plug to Socket 3dB - 50Ω 10GHz - - - - - SMA - -
RS-stocknr. 712-2946
FabrikantnummerJ01006A0025
FabrikantTelegartner
59,39 €
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BNC Plug to BNC Socket 20dB - 50Ω 6GHz - - - - - BNC - -
RS-stocknr. 712-3015
FabrikantnummerJ01016A0006
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91,76 €
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TNC Plug to TNC Socket 10dB - 50 Ω, 75 Ω 10GHz - - - - - TNC - -