300 Watt RF Attenutors

300 Watt RF Attenutors

300 Watt Bi-Directional RF Attenuators

Superior Quality and Rugged Construction

Bird 300 Watt Convention Cooled RF Power Attenuators are a valuable and reliable accessory for reducing power levels, for isolating components under test, for harmonic signal analysis, and as comparison standards. They are world renowned for their high-quality, robust construction and conservative power ratings. These attenuators are fully shielded against production of extraneous radiation and the self-cooling design needs no cooling plate.

The broad line of available models offers full broadband operation and models to cover all LTE frequencies.


  • 300-A Series - DC to 2.4 GHz, Standard, Convection-Cooled, Vertical Mount
  • 300-WA Series - DC to 2.4 GHz, Standard, Convection-Cooled

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