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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-0298-11-HEX-02 Bel RF ATTENUATOR 11DB HEX MODULE - Bulk - - - HEX In-Line Module - - 0Hz ~ 26.5GHz
02AS102-K06S3 Rosenberger PRECISION 2.92 ATTENUATOR RPC-2.92 - - - - 2.92mm In-Line Module - - 0Hz ~ 40GHz
HMC652LP2ETR ADI (Analog Devices, Inc.) RF ATTENUATOR 2DB 50OHM 6TDFN - Tape & Reel (TR) - - - 6-TDFN Exposed Pad - - 0Hz ~ 25GHz
ATT-0276-03-SMA-02 Bel RF ATTENUATOR 3DB SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 12.4GHz
PE43705A-Z Peregrine Semiconductor RF ATTENUATOR 31.75DB 32VFQFN UltraCMOS®, HaRP™ Original-Reel® - - - 32-VFQFN Exposed Pad - - 50MHz ~ 8GHz
100NXXAE Anaren FULL FLANGE ATTENUATORS THICK FI - Tray - - - - - - -
ATT-0294-30-SMA-02 Bel RF ATTENUATOR 30DB SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 2GHz
M3933/25-41N Amphenol SV Microwave RF ATTENUATOR 15DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
AT0603T01ECAC7 American Technical Ceramics RF ATTENUATOR 1DB 50OHM AT Tray - - - - - - 0Hz ~ 20GHz
RFSA2614 RFMD RF ATTENUATOR 31.5DB 24VFQFN - Tape & Reel (TR) - - - 24-VFQFN Exposed Pad - - 50MHz ~ 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.