Electric lamp and discharge devices: systems – Combined load device or load device temperature modifying... – Distributed parameter resonator-type magnetron
Patent
1979-06-04
1981-09-15
Chatmon, Jr., Saxfield
Electric lamp and discharge devices: systems
Combined load device or load device temperature modifying...
Distributed parameter resonator-type magnetron
315 3751, 315 3975, H01J 2550
Patent
active
042899923
ABSTRACT:
A microwave device comprises a cathode producing stream of electrons into the space defined by the cathode and electrodynamic or anode system cells connected in parallel with individual band-reject filters via coupling elements. The rejection band of the filters covers the operating frequency or operating frequency range of the micorwave device. The filters are electrically associated with broad-band microwave loads made as shorted transmission line sections with a variable characteristic impedance, whose surface has a microwave absorbing coating. This ensures suppression of the undesired modes on either side of the operating frequency or operating frequency range of the microwave device.
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patent: 3995241 (1976-11-01), Mourier
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