3CX800A7

SVETLANA TECHNICAL DATA 3CX800A7 High-Mu Power Triode he SvetlanaTM 3CX800A7 is a high performance ceramic/metal high-mu power triode designed for use in communications and industrial service. The principal use is as Class AB2, Class B and Class C RF amplifiers. The Svetlana 3CX800A7 may also be operated as a pulse modulator operating at maximum plate voltages to 4500 volts. Maximum plate current is 8 amps at a pulse duration of 100 microseconds. The Svetlana 3CX800A7 is a direct replacement for the model 3CX800A7 manufactured in the United States. T www.DataSheet4U.com Characteristics Electrical Cathode Heater Voltage (AC or DC) Heater Current @ 13.5V Amplification factor (average) Maximum Frequency for Full Ratings: CCS ICAS Interelectrode capacitances, with grid grounded: Input Output Plate-Cathode Oxide-coated unipotential 13.5 ± 0.6 V 1.5 A 200 350 MHz 450 MHz 26.0 6.1 0.05 pF pF pF Svetlana Outline drawing Index (aligned with missing base pin) B J K ANODE E Grid (Contact outer cylindrical sufaces only) C A F G L M H D Mechanical Cooling Base Socket Anode Connector Operating positionMaximum dimensions: Diameter Length Maximum operating temperature Net weight (average) Forced air large 11 pin wafer (EIA E11-81) 11 pin E.F. Johnson #124-311-100 Svetlana AC-1 any 64 mm (2.52 in.) 67 mm ( 2.63 in) 250˚ C .341 kg (0.75 lb.) 2500 600 800 4.0 60 V mA W W mA Cathode = 1,2,3,8,9,10 Grid = 4,7,11 Heater = 5,6 6 5 4 3 2 1 11 10 7 8 9 Maximum ratings DC plate voltage Max...