GB1166977A - Radio-Frequency Radiation Monitor - Google Patents

Radio-Frequency Radiation Monitor

Info

Publication number
GB1166977A
GB1166977A GB2401668A GB2401668A GB1166977A GB 1166977 A GB1166977 A GB 1166977A GB 2401668 A GB2401668 A GB 2401668A GB 2401668 A GB2401668 A GB 2401668A GB 1166977 A GB1166977 A GB 1166977A
Authority
GB
United Kingdom
Prior art keywords
chirp
signal
unijunction
waveguides
fields
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
GB2401668A
Other languages
English (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.)
US Atomic Energy Commission (AEC)
Original Assignee
US Atomic Energy Commission (AEC)
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 US Atomic Energy Commission (AEC) filed Critical US Atomic Energy Commission (AEC)
Publication of GB1166977A publication Critical patent/GB1166977A/en
Expired legal-status Critical Current

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
    • G01R29/0807—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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Emergency Alarm Devices (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB2401668A 1967-06-26 1968-05-20 Radio-Frequency Radiation Monitor Expired GB1166977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64944067A 1967-06-26 1967-06-26

Publications (1)

Publication Number Publication Date
GB1166977A true GB1166977A (en) 1969-10-15

Family

ID=24604795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2401668A Expired GB1166977A (en) 1967-06-26 1968-05-20 Radio-Frequency Radiation Monitor

Country Status (5)

Country Link
BE (1) BE717035A (forum.php)
DE (1) DE1766623A1 (forum.php)
ES (1) ES354806A1 (forum.php)
FR (1) FR1569459A (forum.php)
GB (1) GB1166977A (forum.php)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349783A (en) 1978-02-16 1982-09-14 Robson William F Ground isolated electrostatic field detector
GB2160004A (en) * 1984-03-15 1985-12-11 Patrick Joseph Lally Improvements relating to audible warning devices
GB2194865A (en) * 1986-08-18 1988-03-16 Secr Defence Radio frequency detector
GB2236593A (en) * 1989-08-25 1991-04-10 Janet Heather Driver Electromagnetic field detector

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143960A (en) * 1980-04-10 1981-11-10 Hajime Sangyo Kk Noise detector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349783A (en) 1978-02-16 1982-09-14 Robson William F Ground isolated electrostatic field detector
GB2160004A (en) * 1984-03-15 1985-12-11 Patrick Joseph Lally Improvements relating to audible warning devices
GB2194865A (en) * 1986-08-18 1988-03-16 Secr Defence Radio frequency detector
GB2236593A (en) * 1989-08-25 1991-04-10 Janet Heather Driver Electromagnetic field detector
GB2236593B (en) * 1989-08-25 1994-01-05 Janet Heather Driver Detector

Also Published As

Publication number Publication date
ES354806A1 (es) 1970-11-16
FR1569459A (forum.php) 1969-05-30
DE1766623A1 (de) 1971-08-12
BE717035A (forum.php) 1968-12-02

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLNP Patent lapsed through nonpayment of renewal fees