GB8620067D0 - Radio frequency detector - Google Patents

Radio frequency detector

Info

Publication number
GB8620067D0
GB8620067D0 GB868620067A GB8620067A GB8620067D0 GB 8620067 D0 GB8620067 D0 GB 8620067D0 GB 868620067 A GB868620067 A GB 868620067A GB 8620067 A GB8620067 A GB 8620067A GB 8620067 D0 GB8620067 D0 GB 8620067D0
Authority
GB
United Kingdom
Prior art keywords
radio frequency
frequency detector
detector
radio
frequency
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.)
Withdrawn
Application number
GB868620067A
Other versions
GB2194865A (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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB08620067A priority Critical patent/GB2194865A/en
Publication of GB8620067D0 publication Critical patent/GB8620067D0/en
Priority claimed from PCT/GB1988/000110 external-priority patent/WO1989007768A1/en
Publication of GB2194865A publication Critical patent/GB2194865A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
    • 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
    • G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
    • G01R29/0814—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning
GB08620067A 1986-08-18 1986-08-18 Radio frequency detector Withdrawn GB2194865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08620067A GB2194865A (en) 1986-08-18 1986-08-18 Radio frequency detector

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08620067A GB2194865A (en) 1986-08-18 1986-08-18 Radio frequency detector
PCT/GB1988/000110 WO1989007768A1 (en) 1988-02-22 1988-02-22 Radio frequency detector

Publications (2)

Publication Number Publication Date
GB8620067D0 true GB8620067D0 (en) 1986-10-01
GB2194865A GB2194865A (en) 1988-03-16

Family

ID=26291193

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08620067A Withdrawn GB2194865A (en) 1986-08-18 1986-08-18 Radio frequency detector

Country Status (1)

Country Link
GB (1) GB2194865A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236593B (en) * 1989-08-25 1994-01-05 Janet Heather Driver Detector
GB2244560A (en) * 1990-05-30 1991-12-04 Michael Anthony Butler Electro-magnetic field strength gauge
GB2254440A (en) * 1991-01-31 1992-10-07 Stanley William Waterman Detecting microwave radiation
US5168265A (en) * 1991-06-27 1992-12-01 Narda Microwave Corp. Personal electromagnetic radiation monitor
US5373284A (en) * 1993-05-14 1994-12-13 The Narda Microwave Corp. Personal VHF electromagnetic radiation monitor
US5373285A (en) * 1993-05-14 1994-12-13 The Narda Microwave Corp. Personal electromagnetic radiation monitor
GB2298718A (en) * 1995-02-21 1996-09-11 Leonard Arthur Driver Electromagnetic field detector
US6154178A (en) * 1998-12-11 2000-11-28 L3 Communications Corporation Ultra wideband personal electromagnetic radiation monitor
CN103543340A (en) * 2013-10-08 2014-01-29 中国科学院城市环境研究所 Simple electromagnetic environment warning indicator
US10698015B2 (en) * 2017-10-11 2020-06-30 Rey Dandy Provido Lachica Systems and methods to facilitate detecting an electromagnetic radiation in a space by using a self-powered radio frequency device (SP-RF device)
CN110361603B (en) * 2019-07-19 2021-06-22 湘潭大学 Electromagnetic radiation prediction method under highway scene with uniformly distributed scatterers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB991646A (en) * 1962-03-02 1965-05-12 Peter Ian Wilkinson Improvements in or relating to electro magnetic radiation sensing devices
GB1166977A (en) * 1967-06-26 1969-10-15 Atomic Energy Commission Radio-Frequency Radiation Monitor
GB1288750A (en) * 1968-12-09 1972-09-13
FR2218569B1 (en) * 1973-02-16 1979-01-26 France Etat
GB1421365A (en) * 1973-04-24 1976-01-14 Bowman R R Larsen E B Antenna arrangements for use with electromagnetic field measuring devices
CA1038035A (en) * 1974-08-05 1978-09-05 David L. Hollway Microwave alarm

Also Published As

Publication number Publication date
GB2194865A (en) 1988-03-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)