4CX250B

CPI | 4 CXW25500,0B0/07J2 0 3 4CX250B/7203 The 4CX250B/7203 has a maximum plate dissipation rating of 250 watts and a maximum input power rating of 500 watts. The 4CX250B/7203 is designed to operate with a heater voltage of 6.0 volts. Characteristics Plate Dissipation (Max.) Screen Dissipation (Max.) Grid Dissipation (Max.) Frequency for Max. rating (CW) Amplification Factor Filament/Cathode Voltage Current Capacitance Input Output Feedthrough Capacitance Input Output Feedthrough Cooling Base Air Socket Air Chimney Boiler Length Diameter Weight 250 Watts 12 Watts 2 Watts 500 MHz 5 Oxide Coated 6.0 Volts 2.6 Amps Grounded Cathode 15.7 pf 4.5 pf .04 pf Grounded Grid 13.0 pf 4.5 pf .01 pf Forced Air 9 Pin Special SK-600A SK-606 --2.46 in; 62.50 mm 1.64 in; 41.70 mm 4 oz; 113 gm Maximum Ratings Typical Operation Class of Operation Type of Service C RF amplifier up to ...