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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-0290-30-SMA-02 Bel RF ATTENUATOR 30DB SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
CZB06S04010050LEA Dale / Vishay RF ATTENUATOR 1DB 50OHM 4SMD - Tape & Reel (TR) - - - 4-SMD, No Lead - - 0Hz ~ 3GHz
ATT-0290-10-HEX-02 Bel RF ATTENUATOR 10DB HEX MODULE - Bulk - - - HEX In-Line Module - - 0Hz ~ 18GHz
M3933/25-66S Bel RF ATTENUATOR 4DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
M3933/17-19N Bel RF ATTENUATOR 15DB SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
HMC346LP3E ADI (Analog Devices, Inc.) IC ATTENUATOR DC-15GHZ 16-QFN - Strip - - - 16-VFQFN Exposed Pad - - 0Hz ~ 14GHz
AT0603T02ECAC7 American Technical Ceramics RF ATTENUATOR 2DB 50OHM AT Tray - - - - - - 0Hz ~ 20GHz
ATT-290M-06-SMA-02 Bel RF ATTENUATOR 6DB SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
EXB-24AB6E1RX Panasonic RF ATTENUATOR 6DB 200OHM 0404 - Cut Tape (CT) - - - 0404 (1010 Metric), Concave - - 0Hz ~ 2.5GHz
ATT-0238-06-SMA-02 Bel RF ATTENUATOR 6DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 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.