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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
M3933/25-48S Bel RF ATTENUATOR 22DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 12.4GHz
E-TA2012 T 9DB N7 Copal Electronics RF ATTENUATOR 9DB 50OHM 0805 - Tape & Reel (TR) - - - 0805 (2012 Metric) - - 0Hz ~ 3GHz
779-3 L3 Narda-MITEQ RF ATTENUATOR 3DB NTYPE MODULE - Bulk - - - N-Type In-Line Module - - 0Hz ~ 18GHz
ATT-0290-12-HEX-02 Bel RF ATTENUATOR 12DB HEX MODULE - Bulk - - - HEX In-Line Module - - 0Hz ~ 18GHz
ATT-0276-20-SMA-02 Bel RF ATTENUATOR 20DB SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 12.4GHz
ATT-0290-77-SMA-02 Bel RF ATTENUATOR 0DB-50DB SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
SF0929-6200-07 Amphenol SV Microwave RF ATTENUATOR 7DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
60AS120-K10N1 Rosenberger 7/16 ATTENUATOR 7-16 - - - - HEX In-Line Module - - 0Hz ~ 8GHz
HMC424AG16 ADI (Analog Devices, Inc.) RF ATTENUATOR 3DB 16LQFP - Strip - - - 16-LQFP - - 0Hz ~ 13GHz
AT0603T01ECATD American Technical Ceramics RF ATTENUATOR 1DB 50OHM AT Tape & Reel (TR) - - - - - - 0Hz ~ 20GHz

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.