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The 6146B is the classic RF beam power tube of countless transceivers – a must-have replacement tube for radio amateurs, still in production at Shuguang.
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6146B
RF beam power tube for transmitters and transceivers.
Specifications
Click an image to view the full-size specification sheet.
📄 Shuguang Catalogue 2024 (PDF)
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*We also accept custom orders for factory-level burn-in, precision testing, matched pairs / quads, special grading and OEM requirements. For a quotation or consultation, please contact us here.