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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 1DB N5 Copal Electronics RF ATTENUATOR 1DB 50OHM 0805 - Bulk - - - 0805 (2012 Metric) - - 0Hz ~ 3GHz
ATT-0294-20-HEX-02 Bel RF ATTENUATOR 20DB HEX MODULE - Bulk - - - HEX In-Line Module - - 0Hz ~ 2GHz
MAATCC0007 Aeroflex (MACOM Technology Solutions) RF ATTENUATOR 31DB 50OHM 16SOIC - Bulk - - - 16-SOIC (0.295", 7.50mm Width) - - 0Hz ~ 2GHz
M3933/25-21S Bel RF ATTENUATOR 21DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 2GHz
WA04P020XHTL Walsin Technology RF ATTENUATOR 20DB 50OHM 0404 - Original-Reel® - - - 0404 (1010 Metric), Concave - - 0Hz ~ 3GHz
250-50RM-S Anaren RF ATTENUATOR 50OHM - Tray - - - - - - 0Hz ~ 2GHz
E-TA2012 T 8DB N1 Copal Electronics RF ATTENUATOR 8DB 50OHM 0805 - Tape & Reel (TR) - - - 0805 (2012 Metric) - - 0Hz ~ 3GHz
03AS102-K40S3 Rosenberger PRECISION 3.5 ATTENUATOR RPC-3.50 - - - - 3.5mm In-Line Module - - 0Hz ~ 26.5GHz
M3933/16-36S Amphenol SV Microwave RF ATTENUATOR 15DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 18GHz
M3933/30-28S Amphenol SV Microwave RF ATTENUATOR 15DB 50OHM SMA - Bulk - - - SMA In-Line Module - - 0Hz ~ 32GHz

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.