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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
A100N50X4A Anaren RF ATTENUATOR 50OHM - Bag - - - Nonstandard SMD - - 0Hz ~ 3.5GHz
M3933/16-04S Amphenol SV Microwave RF ATTENUATOR 20DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
M3933/17-02S Bel RF ATTENUATOR 2DB SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 4.5GHz
PE43205B-Z Peregrine Semiconductor RF ATTENUATOR 8DB 50OHM 12WFQFN UltraCMOS® Cut Tape (CT) - - - 12-WFQFN Exposed Pad - - 35MHz ~ 6GHz
PE43702MLI-Z Peregrine Semiconductor RF ATTENUATOR 31.75DB 24VFQFN UltraCMOS®, HaRP™ Tape & Reel (TR) - - - 24-VFQFN Exposed Pad - - 9kHz ~ 4GHz
MAAD-007086-000100 Aeroflex (MACOM Technology Solutions) RF ATTENUATOR 50DB 50OHM 24SOIC - Tube - - - 24-SOIC (0.295", 7.50mm Width) - - 0Hz ~ 2GHz
ATT-290M-30-SMA-02 Bel RF ATTENUATOR 30DB SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
CATTEN-0200 Crystek Corporation RF ATTENUATOR 20DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 3GHz
60AS110-K30N1 Rosenberger 7/16 ATTENUATOR 7-16 - - - - HEX In-Line Module - - 0Hz ~ 8GHz
CZB06S04080050HRT Dale / Vishay RF ATTENUATOR 8DB 50OHM 4SMD - Tape & Reel (TR) - - - 4-SMD, No Lead - - 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.