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3CX1500A7-EI Transmitting Tube, 3CX1500A7/8877

3CX1500A7-EI Transmitting Tube, 3CX1500A7/8877

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3CX1500A7-EI Transmitting Tube, 3CX1500A7/8877

3CX1500A7/8877 Transmitting Tube, , MFR: Eimac


3CX1500A7/8877 Transmitting Tube

MFR: Eimac



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


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


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