Radio-Katalog, Röhren, Halbleiter etc.
QK174C
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Land:
USA
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| Identisch mit |
QK174C
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| Vorgänger |
QK174
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| Sockel |
Oktalsockel K8A, IO (USA ab 1935)
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| Heizung |
Uf 8 Volt / If 5 Ampere / Halbindirekt |
| Beschreibung |
Integral magnet, coaxial output (7/8" line) CW magnetron. Top screw for mechanical tuning from 1900 to 2200 MHz; FM modulation through separate electron beams generated by cathode array, taking 4.5 V @ 4 A.
Operation described in U.S. patent 2781476, assigned to L. P. Smith, RCA.
2.2 kV at 150 mA typical, 70 W CW output typical. Intended for radio relay systems.
Similar to QK174, with reduced driving power to electronic tuning cathode.
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Abmessungen (BHT)
inkl. Stifte/Spitzli |
x 229 x mm / x 9.02 x inch |
| Literatur |
Tube Lore (I)
-- Original prospect or advert
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Just Qvigstad
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Sammlung von
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[rmxtube-ge, noindex]
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