| 摘要 |
A circuit for generating high frequency output pulses comprising a magnetron, a pulse transformer having its secondary winding coupled to apply firing pulses across the input terminals of the magnetron, charge storage means connected in circuit with the primary winding of the pulse transformer, and switching means for discharging the charge storage means through said primary winding to generate a firing pulse from said secondary winding, said switching means comprising an FET switching device having output terminals connected in series with said primary winding, and a control terminal, and a control circuit adapted to deliver low voltage (e.g. less than 20 volts) pulses to said control terminal. |
