GB202020692D0 - Electromagnetic field strength meter - Google Patents

Electromagnetic field strength meter

Info

Publication number
GB202020692D0
GB202020692D0 GBGB2020692.6A GB202020692A GB202020692D0 GB 202020692 D0 GB202020692 D0 GB 202020692D0 GB 202020692 A GB202020692 A GB 202020692A GB 202020692 D0 GB202020692 D0 GB 202020692D0
Authority
GB
United Kingdom
Prior art keywords
field strength
electromagnetic field
strength meter
meter
electromagnetic
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.)
Granted
Application number
GBGB2020692.6A
Other versions
GB2602467B (en
GB2602467A (en
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.)
Emf Prot Ltd
Original Assignee
Emf Prot Ltd
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 Emf Prot Ltd filed Critical Emf Prot Ltd
Priority to GB2020692.6A priority Critical patent/GB2602467B/en
Publication of GB202020692D0 publication Critical patent/GB202020692D0/en
Priority to PCT/GB2021/053417 priority patent/WO2022144540A1/en
Publication of GB2602467A publication Critical patent/GB2602467A/en
Application granted granted Critical
Publication of GB2602467B publication Critical patent/GB2602467B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
    • G01R29/0871—Complete apparatus or systems; circuits, e.g. receivers or amplifiers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/002—Switches for altering the measuring range or for multitesters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
    • G01R29/0878—Sensors; antennas; probes; detectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB2020692.6A 2020-12-29 2020-12-29 Electromagnetic field strength meter Active GB2602467B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2020692.6A GB2602467B (en) 2020-12-29 2020-12-29 Electromagnetic field strength meter
PCT/GB2021/053417 WO2022144540A1 (en) 2020-12-29 2021-12-23 Electromagnetic field strength meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2020692.6A GB2602467B (en) 2020-12-29 2020-12-29 Electromagnetic field strength meter

Publications (3)

Publication Number Publication Date
GB202020692D0 true GB202020692D0 (en) 2021-02-10
GB2602467A GB2602467A (en) 2022-07-06
GB2602467B GB2602467B (en) 2024-01-03

Family

ID=74532092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2020692.6A Active GB2602467B (en) 2020-12-29 2020-12-29 Electromagnetic field strength meter

Country Status (2)

Country Link
GB (1) GB2602467B (en)
WO (1) WO2022144540A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000029859A1 (en) * 1998-11-18 2000-05-25 Ackermann Patent Gmbh Method for on-site measurement and device for measuring voltage
CN102156499B (en) * 2011-04-06 2013-06-19 烽火通信科技股份有限公司 Method and device for bias control for optical phase delayer based on logarithm detection
US9658262B2 (en) * 2011-10-28 2017-05-23 Analog Devices, Inc. RF power measurement with bi-directional bridge
US9357046B2 (en) * 2013-03-10 2016-05-31 Qualcomm Incorporated Detecting electromagnetic energy for alarm or log using mobile phone devices
CN203287438U (en) * 2013-05-10 2013-11-13 深圳市安鑫宝新环保技术有限公司 Handheld-type field intensity indicator
US9805919B1 (en) * 2017-01-13 2017-10-31 Lam Research Corporation RF detector with double balanced linear mixer and corresponding method of operation
CN208128544U (en) * 2018-04-20 2018-11-20 杨博 A kind of comprehensive emergency hand-held communication terminal

Also Published As

Publication number Publication date
GB2602467B (en) 2024-01-03
WO2022144540A1 (en) 2022-07-07
GB2602467A (en) 2022-07-06

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20231012 AND 20231018