TUBE RS 2021 L / YD 1001

GENERAL DESCRIPTION


photo RS 2021 L 120 Kilowatt Triode with coaxial grid terminal usable as RF Amplifier, Oscillator and Modulator at frequencies up to 70 Mc. picture RS 2021 L


TECHNICAL SPECIFICATIONS
HEATING
Heater voltage 12,6 V
Heater current ±160 A
Heating direct
Cathode thoriated tungsten
CHARACTERISTICS
Emission current 75 A
Amplification factor of screen grid 58
Transconductance 60,000 μmhos
CAPACITANCES
Grid-Filament 120 μμF
Plate-Filament 1,4 μμF
Grid-Plate 50 μμF
Specifications may change without notice

THIS TUBE IS USED IN THE FOLLOWING SHORTWAVE BROADCAST TRANSMITTERS
Manufacturer Transmitter specifications Power in kW
Philips 8FZ 515 120


THIS TUBE IS AVAILABLE FROM
Manufacturer Rebuilder Distributor





PRICE LEVEL (US$)
1 2 3 4 5 6
0 - 10 10 - 100 100 - 1000 1000 - 10,000 10,000 - 50,000 50,000 - 100,000