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English: A pair of type 3Q4 miniature pentodes (a variant of Philips-Mullard DL95, also sold as N18 and CV818). This is a small, directly-heated power output pentode for battery-powered radios. Filament allows either 2.8V or 1.4V connection. Reference design promises 0.34W output power in SE configuration with 90V plate battery [1].
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Author YaganZ

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29 December 2012

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current18:56, 29 December 2012Thumbnail for version as of 18:56, 29 December 2012640 × 720 (794 KB)YaganZUser created page with UploadWizard

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