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David Wise (talk | contribs) m (correct discontinuation year based on 1972-73 catalogs) |
David Wise (talk | contribs) m (rackmount nomenclature) |
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The 544 (at least the early ones) uses the same [[tunnel diodes|tunnel diode]] triggering circuit | The 544 (at least the early ones) uses the same [[tunnel diodes|tunnel diode]] triggering circuit | ||
as is used in early [[547]] (tunnel diode in the collector load of a PNP differential amplifier). | as is used in early [[547]] (tunnel diode in the collector load of a PNP differential amplifier). | ||
There is also a rackmount version, the RM544. | |||
A factory modification, MOD 108G, was available that increased the accelerating voltage to 24 kV. | A factory modification, MOD 108G, was available that increased the accelerating voltage to 24 kV. |
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