The 828 is an 80 watt beam pentode. Maximum frequency for full power is 30 MHz. Length = 7.75" Diameter = 2.06" Max voltage = 1500 Max current = 180 ma Fil voltage = 10 Fil current = 3.25 amps GOTO INDEX
The 828 is an 80 watt beam pentode. Maximum frequency for full power is 30 MHz.