3CX15,000A3

Designed  for use in:
  • industrial radio-frequency heating services
  • conventional plate-modulated amphilier
  • linear amplificaion 

 

Description
Maximum Ratings
Tube Numbering System
Warranty

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Description

Plate Dissipation ( Max ) 15,000 watts
Grid Dissipation ( Max ) 500 watts
Frequency for Mas Ratings (CW) 100 watts
Cooling Forced Air
Filament Thoriated Tungsten
     Voltage 6.3 volts
     Current 160 amperes
Capacitances ( Gnd. Cath. Connection )
     Input 55.0 pF
     Output 1.4 pF
     Feed-through 34.0 pF
Amplification Factor 20
Base Coaxial
Recommended Air System Socket SK-1300
Recommened Air Chimney SK-1306
Maximum Seal and Anode Core Temperature 250o C
Maximum Length 8.75 in /  222.30 mm
Maximum Diameter 7.05 in / 179.10 mm
Weight ( approximate ) 12.0 lb / 5.5 kg
Operating Position Vertical, base up or down

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Maximum Ratings Typical Operation
Class of Operation Type of Sevice Plate Voltage (volts) Plate Current (amps) Plate Voltage (volts) Plate Current (amps) Drive Power (watts) Output Power (watts)
C Grid Driven RF Amplifier 8000 6.0 8000 5.9 740 34,000
C Grid Driven RF Amplifier Plate Modulated 6500 5.0 5000 3.9 490 18,000
AB Grid Driven RF Linear Amplifier   8000 6.0 7000 4.8 215 23,000

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