Specification :

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