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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
M3933/25-12N Bel RF ATTENUATOR 12DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 2GHz
53S171-K00N3 Rosenberger N TYPE MATCHING ATTENUATOR N - - - - N-Type In-Line Module - - 0Hz ~ 2GHz
M3933/25-70S Bel RF ATTENUATOR 6DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
ATT-0451-30-SMA-02 Bel RF ATTENUATOR 30DB SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
M3933/14-11N Bel RF ATTENUATOR 8DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 12.4GHz
4776-3 L3 Narda-MITEQ RF ATTENUATOR 3DB SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
HMC624LFLP4E ADI (Analog Devices, Inc.) RF ATTENUATOR 0.5-31.5DB 24VFQFN - Strip - - - 24-VFQFN Exposed Pad - - 60MHz ~ 500MHz
E-TA3216 4DB N5 Copal Electronics RF ATTENUATOR 4DB 50OHM 1206 - Bulk - - - 1206 (3216 Metric) - - 0Hz ~ 3GHz
ATT-0290-18-HEX-02 Bel RF ATTENUATOR 18DB HEX MODULE - Bulk - - - HEX In-Line Module - - 0Hz ~ 18GHz
53AS120-K06N3 Rosenberger N TYPE ATTENUATOR N - - - - N-Type In-Line Module - - 0Hz ~ 10GHz

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.