GL-7D21

The GL-7D21 is a 1200 watt, forced air cooled, tetrode power tube with full output to 110 MHz that was made by General Electric.

Length = 7.25" Diameter = 3.00"
Max voltage = 4000
Max current = 1 amp
Fil voltage = 6.3
Fil current = 30 amps         GOTO INDEX