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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
E-TA2012 T 3DB N7 Copal Electronics RF ATTENUATOR 3DB 50OHM 0805 - Tape & Reel (TR) - - - 0805 (2012 Metric) - - 0Hz ~ 3GHz
ATT-0292-03-HEX-02 Bel RF ATTENUATOR 3DB HEX MODULE - Bulk - - - HEX In-Line Module - - 0Hz ~ 8GHz
PXV1220S-10DBN3-T Susumu RF ATTENUATOR 10DB 50OHM 0805 PxV Tape & Reel (TR) - - - 0805 (2012 Metric) - - 0Hz ~ 3GHz
PXV1220S-1DBN8-T Susumu RF ATTENUATOR 1DB 50OHM 0805 PxV Tape & Reel (TR) - - - 0805 (2012 Metric) - - 0Hz ~ 3GHz
E-TA2012 2DB N2 Copal Electronics RF ATTENUATOR 2DB 50OHM 0805 - Bulk - - - 0805 (2012 Metric) - - 0Hz ~ 3GHz
ATT-0225-10-TNC-02 Bel RF ATTENUATOR 10DB 50OHM TNC - Bulk - - - TNC In-Line Module - - 0Hz ~ 18GHz
WA04P001XBTL Walsin Technology RF ATTENUATOR 1DB 50OHM 0404 - Original-Reel® - - - 0404 (1010 Metric), Concave - - 0Hz ~ 3GHz
M3933/16-41N Bel RF ATTENUATOR 17.5DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
M3933/25-45S Bel RF ATTENUATOR 19DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 12.4GHz
SKY12323-303LF Skyworks Solutions, Inc. RF ATTENUATOR 1-31DB 50OHM 10SOP - Tape & Reel (TR) - - - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad - - 500MHz ~ 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.