Barth 2238 Series 350MHz Attenuators

Barth 2238 Series 350MHz Attenuators

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Description

Barth High Voltage pulse attenuators are matched impedance coaxial attenuators for use primarily in pulsed 50 ohm systems, or where occasional transients would damage ordinary units.

  • input impedance very close to 50 ohms
  • as good or better than most microwave attenuators.
  • ideal for use in nuclear and high energy experiments.

Extensive testing during manufacturing insures very high reliability for single-shot experiments.  A voltage coefficient of the resistive film of less than .0001%/V allows low voltage calibration of most systems.

Advantages over standard RF Attenuators:

– Low reflection coefficient
– Withstands high voltage pulses
– Pulse power rated
– Low voltage coefficient
– High reliability
– Input/Output impedance held very close to nominal

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Barth 2238 datasheet