The 3CX1500A7/8877 power triode is designed for use as a cathode driven Class AB2 or Class B amplifier, in audio or RF applications including the VHF band or as a cathode driven plate modulator Class C RF amplifier. As a linear amplifier, high power gain may be obtained without sacrifice of low intermodulation distortion and high amplification factor combine to make drive requirements exceptionally low for a tube of this power capacity.
Characteristics: - Plate Dissipation (Max.): 1,500 Watts - Screen Dissipation (Max.): --- - Grid Dissipation (Max.): 25 Watts - Frequency for Max. rating (CW) 250 MHz - Amplification Factor: 200 - Filament/Cathode: Oxide Coated - Voltage: 5.0 Volts - Current: 10.5 Amps - Capacitance: Grounded Cathode - Input: 38.5 pf - Output: 0.1 pf - Feedthrough: 10.0 pf - Capacitance: Grounded Grid - Input: 38.5 pf - Output: 10.2 pf - Feedthrough: 0.1 pf - Cooling: Forced Air - Base: Special 7-Pin - Air Socket: SK-2210 - Air Chimney: SK-2216 - Boiler --- - Length: 4.02 in; 102.20 mm - Diameter: 3.38 in; 85.80 mm - Weight: 1.6 lb ; 0.7 kg