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Vacuum tubes by types » Photo, Resonator, Others » FEU-79 photomultiplier tube
FEU-79 photomultiplier tube
$15.00/ea
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Photoelectronic multiplier FEU-79 tube.

  • Photo-cathode: antimony-cesium;
  • Optical input: front;
  • Diameter of cathode working area: 6 mm;
  • Amplification stages: 11;
  • Spectral band: 300-830 nm;
  • Photocathode sensitivity (U=2400 V): > 120 mkA/lm;
  • Anode sensitivity in A/lm: @U=1.85 KV : 100 @U=2.4 KV : 1000;
  • Rated lifetime: >1500 hours;
  • Overall length: 7 inch;
  • Diameter: 1.75 inch.
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