WebMay 26, 2024 · Abstract A pulsed magnetron system that generates high-energy microwave pulses at a frequency of 100 Hz and an average power of 5 kW is described. A magnetron current pulse is generated using a circuit with 16 identical transistor units with an operating voltage of 800 V, which are connected in series to the primary winding of a high-voltage … WebApr 27, 2024 · The magnetron injection gun, based on a cut-off magnetron diode in which the cathode is a truncated cone, forms a hollow electron beam in the axial direction for injection into a longitudinal magnetic field. Type Chapter Information Microwave and RF Vacuum Electronic Power Sources , pp. 317 - 351 DOI: …
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WebOct 22, 2024 · The microwave was invented by accident in the 1940s by an engineer who was testing a military-grade magnetron and discovered it had melted a snack he was carrying in his pocket. The first commercial microwave weighed 750 pounds! In 1967, Amana ® produced a more compact, affordable model for home use. WebDuty Cycle: 0.1% Power Output: In excess of 250 kW (Pulsed mode), 10 mW (UHF Band), 2 mW (X Band), 8 kW (at 95 GHz) Applications of Magnetron Voltage-tunable magnetrons (VTM’s) are used in sweep oscillators in telemetry and in missile applications with CW power at 70% efficiency in 0.2–10 GHz range. graf platin flachtank xl
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Webconverter. By this means, it changed the duty cycle to accurately regulate the microwave output power of the magnetron. Consequently, the design of switch mode power supply became much easier. And it perfectly solved the problems of magnetron power control. Moreover, while the PWM signal was turned off, the switches were completely shut down. WebApr 27, 2024 · Microwave and RF Vacuum Electronic Power Sources - April 2024. ... based on a cut-off magnetron diode in which the cathode is a truncated cone, forms a hollow … china bus norfolk to nyc