Radio-Katalog, Röhren, Halbleiter etc.
715A
| Sockel |
Medium 4-Stift Keramikscheibe
Obenanschluss-Kappe.
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| Anwender |
Radar |
| Heizung |
Uf 27 Volt / If 2.15 Ampere / Halbindirekt |
| Beschreibung |
Pulse amplifier tetrode for airborne radar modulators: 14KV, 10A peak. Derived from 701A, moving the four cathodes side by side, inside a single electrode structure; gold-plated grids, Mo-Zr plate. Top and bottom radiating fins on the vertical rods supporting both grids. Heaters, designed to operate directly from the 24 V aircraft storage battery, were specified for supply voltage between 22 and 28.5 volts.
4-pin base, jumbo-like, from a notched ceramic wafer.
Made by Raytheon, RCA, STC, WE.
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Abmessungen (BHT)
inkl. Stifte/Spitzli |
64 x 150 x mm / 2.52 x 5.91 x inch |
| Literatur |
Tube Lore (I)
-- Original-techn. papers.
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715A: Manufacturer's Literature
Emilio Ciardiello
Mehr...
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Just Qvigstad
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715A: Bell System Technical journal october 1947
Patrice Zeissloff
Mehr...
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Sammlung von
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| Datenkonformität |
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