GB919690A - Instrument for measuring microwave power - Google Patents

Instrument for measuring microwave power

Info

Publication number
GB919690A
GB919690A GB4547861A GB4547861A GB919690A GB 919690 A GB919690 A GB 919690A GB 4547861 A GB4547861 A GB 4547861A GB 4547861 A GB4547861 A GB 4547861A GB 919690 A GB919690 A GB 919690A
Authority
GB
United Kingdom
Prior art keywords
section
microwave energy
microwave power
microwave
scale
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4547861A
Inventor
Erno Acs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TAVKOZLESI KI
Tavkoezlesi Kutato Intezet
Original Assignee
TAVKOZLESI KI
Tavkoezlesi Kutato Intezet
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TAVKOZLESI KI, Tavkoezlesi Kutato Intezet filed Critical TAVKOZLESI KI
Priority to GB4547861A priority Critical patent/GB919690A/en
Publication of GB919690A publication Critical patent/GB919690A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor

Abstract

919,690. Power measurement. TAVOZLESI KUTOTO INTEZET. Dec. 19, 1961, No. 45478/61. Class 37. Microwave power from a waveguide is coupled to a rectangular hollow conductor 1 with matching stubs 2, 3 extending into a closed duct loop of rectangular cross-section immersed in a water-bath and closed from the atmosphere by an insulating foil 4 allowing passage of microwave energy, which is constrained by parallel fins 5 shown in section CD to pass through insulating plate 6 coated with a metal film, in which the microwave energy is transformed to heat and transferred to the contained air. The latter rises through parallel fins 7 (section AB) excluding microwave energy and the current deflects paddles 8, 9 suspended from torsion head 12. Suspended mirror 11 co-operates with telescope 13 and scale 14 to produce an indication of air flow, and the air current returns to its starting point, through the duct loop, during which it is cooled so that the rate of circulation represents heat generation and thus microwave power dissipated is shown by the mirror and scale. D.C. may be introduced to the element 6 for calibration.
GB4547861A 1961-12-19 1961-12-19 Instrument for measuring microwave power Expired GB919690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4547861A GB919690A (en) 1961-12-19 1961-12-19 Instrument for measuring microwave power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4547861A GB919690A (en) 1961-12-19 1961-12-19 Instrument for measuring microwave power

Publications (1)

Publication Number Publication Date
GB919690A true GB919690A (en) 1963-02-27

Family

ID=10437363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4547861A Expired GB919690A (en) 1961-12-19 1961-12-19 Instrument for measuring microwave power

Country Status (1)

Country Link
GB (1) GB919690A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113702698A (en) * 2021-09-22 2021-11-26 中国计量科学研究院 Resistance sheet type radio frequency high-power sensor for microwave high-power measuring system
CN114264889A (en) * 2021-12-16 2022-04-01 中国工程物理研究院应用电子学研究所 High-power millimeter wave power measurement and calibration device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113702698A (en) * 2021-09-22 2021-11-26 中国计量科学研究院 Resistance sheet type radio frequency high-power sensor for microwave high-power measuring system
CN113702698B (en) * 2021-09-22 2023-08-15 中国计量科学研究院 Resistor chip type radio frequency high-power sensor for microwave high-power measurement system
CN114264889A (en) * 2021-12-16 2022-04-01 中国工程物理研究院应用电子学研究所 High-power millimeter wave power measurement and calibration device

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