Eimac 4W300B / 8249 Tube (Water-Cooled 4CX250B) 300 W 500 MHz

Eimac 4W300B / 8249 Tube. Frequency for Max. Grid Dissipation (Max.). Capacitances (Gnd. Grid Connection) Plate Dissipation (Max.). : 300 watts. This tube is a pull.

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