Radios antiguas y Radios de Colección
RL7
Base |
Loctal-9-Pin (B9G) (Codex=Yd)
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Filamento |
Vf 6.3 Volt / If 0.3 Ampere / Indirect |
Descripción |
Developed in 1940 as variant of EF50, with aligned grids and increased transconductance. Usable as low-noise RF amplifier up to 300MHz.
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Literatura |
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RL7: rtt
Anónimo 10 Coleccionista
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Just Qvigstad
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Cumplimiento de datos |
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