4CX800A / GU74B Electron Tubes Specifications:

• Filament: Oxide-coated

• Voltage: 12.6 Volts

• Current (at 12.6 volts): 3.6 Amps

• Amplification Factor (grid-to-screen): 6.5

• Frequency of Maximum Rating (CW): 150 MHz

• Base: 7 Pin Special

• Cooling: Forced-air

• Maximum Ratings:

• DC Plate Voltage: 2500 Volts

• DC Plate Current: 0.8 Amps

• Plate Dissipation: 800 Watts

ELECTRON TUBES, TOSHIBA Canon Electron tubes, Thales Electron Tubes

Contact infomation:

• LECI Co., Ltd

• R-1901, Saigon Trade Center Bld, 37 Ton Duc Thang Str., Ben Nghe W., Dist. 1, HCM City 70000, VN.

• Long Bien, Ha Noi, VN.

• Email: sales@leci.vn

• Phone: 02822202988

• Hotline:  (+84) 901442689 (whatsapp)

• Website: https://lecitubes.com/