NJK2321 Electron Gun
■NJK2321 is an electron gun includes the Ir coated dispenser cathode and indirect type heater for getting electron emission. This electron gun is also preparing a grid electrode.
●CATHODE SPECIFICATIONS
■Cathode type: Ir coated dispenser cathode
■Cathode diameter: 11.3 mm / Area: 1.0 cm²
■Current density: 10 A/cm² (at cathode temperature 1050 °C)
■Heater voltage: 6.3 V
■Heater current: 2.2 A
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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Oct. 19, 2022 |
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Rev. :07E |
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DS-K2321 |
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452 KB |
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