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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
E-TA2012 5DB N1 Copal Electronics RF ATTENUATOR 5DB 50OHM 0805 - Bulk - - - 0805 (2012 Metric) - - 0Hz ~ 3GHz
ATT-0294-03-HEX-02 Bel RF ATTENUATOR 3DB HEX MODULE - Bulk - - - HEX In-Line Module - - 0Hz ~ 2GHz
HMC802ALP3ETR ADI (Analog Devices, Inc.) RF ATTENUATOR 20DB 16VFQFN - Original-Reel® - - - 16-VFQFN Exposed Pad - - 0Hz ~ 1GHz
ATT-0225-16-TNC-02 Bel RF ATTENUATOR 16DB 50OHM TNC - Bulk - - - TNC In-Line Module - - 0Hz ~ 18GHz
ATT-0294-09-SMA-02 Bel RF ATTENUATOR 9DB SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 2GHz
M3933/25-82S Bel RF ATTENUATOR 14DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
AT-305(40) 4D Systems RF ATTENUATOR 5DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
ATT-0292-06-SMA-02 Bel RF ATTENUATOR 6DB SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 8GHz
19AS101-K06E3 Rosenberger SMP ATTENUATOR SMP - - - - SMP In-Line Module - - 0Hz ~ 18GHz
E-TA2012 5DB N5 Copal Electronics RF ATTENUATOR 5DB 50OHM 0805 - Bulk - - - 0805 (2012 Metric) - - 0Hz ~ 3GHz

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.