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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
CZB06S04000075LEA Dale / Vishay RF ATTENUATOR 0DB 75OHM 4SMD - Tape & Reel (TR) - - - 4-SMD, No Lead - - 0Hz ~ 3GHz
75-50RCG-2 Anaren RF ATTENUATOR 50OHM MODULE - Tray - - - Module - - 0Hz ~ 1.5GHz
ATT-0225-17-TNC-02 Bel RF ATTENUATOR 17DB 50OHM TNC - Bulk - - - TNC In-Line Module - - 0Hz ~ 18GHz
05AS102-K06S3 Rosenberger PRECISION N TYPE ATTENUATOR RPC-N - - - - N-Type In-Line Module - - 0Hz ~ 18GHz
ATT-0389-03-NNN-02 Bel RF ATTENUATOR 3DB 50OHM NTYPE - Bulk - - - N-Type In-Line Module - - 0Hz ~ 18GHz
ATT-451M-00-SMA-02 Bel RF ATTENUATOR SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
ATT-0640-06-29M-02 Bel RF ATTENUATOR 6DB 2.92MM MODULE SMK Bulk - - - 2.92mm In-Line Module - - 0Hz ~ 40GHz
M3933/16-09N Amphenol SV Microwave RF ATTENUATOR 7DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
M3933/16-44N Bel RF ATTENUATOR 19DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
M3933/25-81S Bel RF ATTENUATOR 13DB 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.