GU-74b, ГУ-74Б

The GU-74b or ГУ-74Б is a 600 watt, forced air-cooled, tetrode with full power output to 250 MHz. Made in Russia.

Length = 3.38" Diameter = 2.75"
Max voltage = 2000
Max current = .75 amp
Fil voltage = 12.6
Fil current = 3.3 to 3.9 amps         GOTO INDEX