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.


...
Lees meer Lees minder

Filters

81 - 91 van 91 producten worden weergegeven
Resultaten per pagina
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. 712-3327
FabrikantnummerJ01156A0011
FabrikantTelegartner
87,45 €
Each
Aantal stuks
SMA Plug to Socket 3dB - 50Ω 10GHz - - - - - SMA - -
RS-stocknr. 285-9725
FabrikantnummerR414703000
FabrikantRadiall
97,62 €
Each
Aantal stuks
N Plug to N Socket 0.7 dB, 3 dB - 50Ω DC → 12.4GHz - - - - - N - -
RS-stocknr. 296-8015
FabrikantnummerR412403124
FabrikantRadiall
50,69 €
Each
Aantal stuks
BNC Plug to BNC Socket 3dB Straight 50Ω 3GHz - - Gold over Nickel Beryllium Copper, Brass - BNC Female Male
RS-stocknr. 712-2946
FabrikantnummerJ01006A0025
FabrikantTelegartner
59,39 €
Each
Aantal stuks
BNC Plug to BNC Socket 20dB - 50Ω 6GHz - - - - - BNC - -
RS-stocknr. 494-830
Fabrikantnummer6820.19.A
FabrikantHuber+Suhner
116,61 €
Each
Aantal stuks
SMA Plug to Socket 20dB - 50Ω DC → 18GHz - - - - Yes - - -
RS-stocknr. 712-3107
FabrikantnummerJ01026A0008
FabrikantTelegartner
117,53 €
Each
Aantal stuks
N Plug to N Socket 14dB - 50Ω 1GHz - - - - - N - -
RS-stocknr. 277-9433
Fabrikantnummer4391-50
FabrikantFluke
48,72 €
Each
Aantal stuks
BNC Plug to BNC Socket - Straight 50Ω 500MHz - - Gold Beryllium Copper, Brass - BNC Plug Socket
RS-stocknr. 716-5090
Fabrikantnummer6630_SMA-50-2/199_NE
FabrikantHuber+Suhner
68,88 €
Each
Aantal stuks
SMA Plug to Socket 30dB - 50Ω DC to 6GHz - - - - Yes SMA - -
RS-stocknr. 285-9797
FabrikantnummerR414720161
FabrikantRadiall
238,80 €
Each
Aantal stuks
N Plug to N Socket 20dB Straight 50Ω 18GHz - - Gold over Nickel Beryllium Copper - N Female Male
RS-stocknr. 712-3122
FabrikantnummerJ01026A0018
FabrikantTelegartner
167,63 €
Each
Aantal stuks
N Plug to N Socket 3dB - 50Ω 10GHz - - - - - N - -
RS-stocknr. 712-3018
FabrikantnummerJ01016A0007
FabrikantTelegartner
55,08 €
Each
Aantal stuks
TNC Plug to TNC Socket 20dB - 50 Ω, 75 Ω 10GHz - - - - - TNC - -
Related Products
From RS PRO this straight BNC plug to ...
Description:
From RS PRO this straight BNC plug to BNC jack slide-on adaptor. Blind mate connectors are used in that the mating action happens where equipment must slide in and make connections inside the cabinet. The connectors provide a slide-on interface ...
SMA connectors to MIL-C-39012 and BS 9210 N006 ...
Description:
SMA connectors to MIL-C-39012 and BS 9210 N006 standards for high performance RF applications. Connectors have gold plated stainless steel bodies in a variety of popular semi-rigid and flexible cable applications.
RF coaxial 50 ohm and 75 ohm BNC ...
Description:
RF coaxial 50 ohm and 75 ohm BNC jack to jack isolated bulkhead/panel adapters with a nickel plated brass body, delrin insulator, gold plated centre contact and jam nut fixing.
From RS PRO, this flanged adapter connects an ...
Description:
From RS PRO, this flanged adapter connects an SMA socket connector to an BNC type coaxial connector. With a nickel-plated brass body, this inter-series adaptor converts different connector styles while maintaining impedance.This robust and reliable adapter has a mechanical interface ...