Magnetron Tube model: 463series (Water-cooling type) Filament voltage: 3.0Vac Filament current: 9.5±2Aac Peak anode voltage: 4.65±0.15kV Average anode current: 430mA Frequency: 2458±10MHz Output power: 1500±100W Magnetron Tube model: 469series (Water-cooling type) Filament voltage: 3.3Vac Filament current: 10±2Aac Peak anode voltage: 4.4±0.2kV Average anode current: 320mA Frequency: 2458±10MHz Output power: 1050±40W