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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
4108-14DB Pomona Electronics RF ATTENUATOR 14DB 50OHM BNC - Bulk - - - BNC In-Line Module - - 0Hz ~ 8GHz
M3933/14-10S Bel RF ATTENUATOR 7DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 12.4GHz
09AS102-K40S3 Rosenberger PRECISION 2.40 ATTENUATOR RPC-2.40 - - - - 2.4mm In-Line Module - - 0Hz ~ 50GHz
E-TA2012 T 7DB N3 Copal Electronics RF ATTENUATOR 7DB 50OHM 0805 - Tape & Reel (TR) - - - 0805 (2012 Metric) - - 0Hz ~ 3GHz
M3933/25-04S Amphenol SV Microwave RF ATTENUATOR 4DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
250-200RM Anaren RF ATTENUATOR 200OHM - Tray - - - - - - 0Hz ~ 2GHz
SF0915-6200-15 Amphenol SV Microwave RF ATTENUATOR 15DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 40GHz
HMC467LP3E ADI (Analog Devices, Inc.) IC ATTENUATOR DC-6GHZ 16-QFN - Strip - - - 16-VFQFN Exposed Pad - - 0Hz ~ 6GHz
ATT-0290-15-SMA-02 Bel RF ATTENUATOR 15DB SMA MODULE SMA Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
M3933/16-46N Bel RF ATTENUATOR 20.5DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz

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.