RADIOTRON 12AT7/ECC81 R.F. Double Triode

Miniature, high-mu, twin triode designed for use as a grounded-grid radio-frequency amplifier, or as a combined oscillator and mixer at frequencies below approximately 300 MHz.

Fiche technique • Data sheet • Datenblatt: RCA & MAZDA BELVU & RFT

Thanks to the two former Gelina facility technicians who donated this tube.

 

Hauteur • Height • Höhe : 54 mm • 2" 1/8
Diamètre • Diameter • Durchmesser : 21 mm • 13/16"

 

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