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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-0225-12-TNC-02 Bel RF ATTENUATOR 12DB 50OHM TNC - Bulk - - - TNC In-Line Module - - 0Hz ~ 18GHz
SF0929-6200-03 Amphenol SV Microwave RF ATTENUATOR 3DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
MAAVSS0006TR-3000 Aeroflex (MACOM Technology Solutions) RF ATTENUATOR 25DB 50OHM SC74A - Tape & Reel (TR) - - - SC-74A, SOT-753 - - 0Hz ~ 2.5GHz
CZB06S04100050HEA Dale / Vishay RF ATTENUATOR 10DB 50OHM 4SMD - Cut Tape (CT) - - - 4-SMD, No Lead - - 0Hz ~ 3GHz
ATT-0298-04-HEX-02 Bel RF ATTENUATOR 4DB HEX MODULE - Bulk - - - HEX In-Line Module - - 0Hz ~ 26.5GHz
ATT-0523-09-SMA-02 Bel RF ATTENUATOR 9DB SMA MODULE - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
CT3353-20 Cal Test Electronics RF ATTENUATOR 20DB 50OHM BNC - Bulk - - - BNC In-Line Module - - 0Hz ~ 12.4GHz
E-TA2012 T 3DB N2 Copal Electronics RF ATTENUATOR 3DB 50OHM 0805 - Tape & Reel (TR) - - - 0805 (2012 Metric) - - 0Hz ~ 3GHz
400-50R-S Anaren RF ATTENUATOR 50OHM - Tray - - - - - - 0Hz ~ 500MHz
ATS-2M2F-30DB5W Amphenol Connex (Amphenol RF) RF ATTENUATOR 30DB 50OHM NTYPE - Bag - - - N-Type In-Line Module - - 0Hz ~ 6GHz

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.