4CX1500A power grid tetrode
The 4CX7,500A power grid tetrode is primarily used in broadcast applications.
(factory warranty term: 5,000 filament hours/12 months)
Output Power 10.0kW
Plate Dissipation (Max.) 7,500 Watts
Screen Dissipation (Max.) 165 Watts
Grid Dissipation (Max.) 50 Watts
Frequency for Max. rating (CW) 220 MHz
Amplification Factor 8.0
Filament/Cathode Thoriated Tungsten
Voltage 7.0 Volts
Current 110 Amps
Capacitance Grounded Cathode
Input 145 pf
Output 20.0 pf
Feedthrough .53 pf
Capacitance Grounded Grid
Input 74.1 pf
Output 20.6 pf
Feedthrough .07 pf
Cooling Forced Air
Socket SK-340
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Length 236 mm
Diameter 144 mm
Weight 3.8 kg
