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Attenuators

Attenuators

  1. Products
  2. RF/IF and RFID
  3. Attenuators
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Image Part Number Manufacturer Description Series Packaging Mounting Type RoHS Status Manufacturer Part Number Package / Case Polarization P1dB Frequency Range
ATT-0294-05-SMA-02 Bel RF ATTENUATOR 5DB SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 2GHz
A16A50X4 Anaren RF ATTENUATOR 50OHM - Bag - - - Nonstandard SMD - - 0Hz ~ 4GHz
AT-114(40) 4D Systems RF ATTENUATOR 14DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
ATN3590-08 Skyworks Solutions, Inc. RF ATTENUATOR 8DB 50OHM DIE - Box - - - Die - - 0Hz ~ 40GHz
ATT-290M-09-HEX-02 Bel RF ATTENUATOR 9DB HEX MODULE - Bulk - - - HEX In-Line Module - - 0Hz ~ 18GHz
ATT-0238-08-SMA-02 Bel RF ATTENUATOR 8DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 4GHz
ATT-0294-00-SMA-02 Bel RF ATTENUATOR SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 2GHz
ATT-0444-30-SMA-02 Bel RF ATTENUATOR 30DB SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
M3933/30-25S Amphenol SV Microwave RF ATTENUATOR 12DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 32GHz
ATT-0313-03-BNC-10 Bel RF ATTENUATOR 3DB 50OHM BNC - Bulk - - - BNC In-Line Module - - 0Hz ~ 4GHz

About Attenuators


Attenuators are passive RF components used to reduce the amplitude or power level of RF signals while preserving their frequency characteristics. They are inserted into RF transmission lines to control signal strength, match impedance, and prevent overloading of sensitive components. Attenuators come in various types, including fixed, variable, step, and programmable attenuators, each offering different levels of attenuation and impedance matching capabilities. They find applications in RF test equipment, signal conditioning, power control, and RF communication systems where precise signal attenuation is required.