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Specification Details Cathode Oxide-coated
Contact our technical support team to receive the latest version with full specifications and characteristic curves
3 in / Diameter: 5
the 811A has earned a reputation for reliability in continuous-duty applications where stable RF output is crucial
and application guidance:
4CX3000A/8169 - 3000 W Radial Beam Power Tetrode High Mu Specification Details Cathode Oxide-coatedPenta Labs is proud to manufacture the 4CX3000A 8169 tetrode electron tube, a high performance electron tube designed for demanding audio and radio frequency applications. Designed and engineered in California, this tube delivers exceptional power and linearity, making it ideal for a wide range of uses. Key Features: High Power Output: Achieve a maximum plate dissipation of 3,500W, enabling robust performance in demanding applications. Low