GB1429770A - Method and equipment for testing a sonar receiver - Google Patents

Method and equipment for testing a sonar receiver

Info

Publication number
GB1429770A
GB1429770A GB3204572A GB3204572A GB1429770A GB 1429770 A GB1429770 A GB 1429770A GB 3204572 A GB3204572 A GB 3204572A GB 3204572 A GB3204572 A GB 3204572A GB 1429770 A GB1429770 A GB 1429770A
Authority
GB
United Kingdom
Prior art keywords
stable
pulse
sonar
output
line
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
GB3204572A
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.)
Graseby Instruments Ltd
Original Assignee
Graseby Instruments 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 Graseby Instruments Ltd filed Critical Graseby Instruments Ltd
Priority to GB3204572A priority Critical patent/GB1429770A/en
Priority to FR7325041A priority patent/FR2192311B3/fr
Priority to IN1624/CAL/73A priority patent/IN146938B/en
Publication of GB1429770A publication Critical patent/GB1429770A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52004—Means for monitoring or calibrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB3204572A 1972-07-07 1972-07-07 Method and equipment for testing a sonar receiver Expired GB1429770A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3204572A GB1429770A (en) 1972-07-07 1972-07-07 Method and equipment for testing a sonar receiver
FR7325041A FR2192311B3 (enrdf_load_html_response) 1972-07-07 1973-07-09
IN1624/CAL/73A IN146938B (enrdf_load_html_response) 1972-07-07 1973-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3204572A GB1429770A (en) 1972-07-07 1972-07-07 Method and equipment for testing a sonar receiver

Publications (1)

Publication Number Publication Date
GB1429770A true GB1429770A (en) 1976-03-24

Family

ID=10332295

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3204572A Expired GB1429770A (en) 1972-07-07 1972-07-07 Method and equipment for testing a sonar receiver

Country Status (3)

Country Link
FR (1) FR2192311B3 (enrdf_load_html_response)
GB (1) GB1429770A (enrdf_load_html_response)
IN (1) IN146938B (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010525A (en) * 1990-01-02 1991-04-23 Westinghouse Electric Corp. Sonar test system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010525A (en) * 1990-01-02 1991-04-23 Westinghouse Electric Corp. Sonar test system and method

Also Published As

Publication number Publication date
FR2192311A1 (enrdf_load_html_response) 1974-02-08
IN146938B (enrdf_load_html_response) 1979-10-20
FR2192311B3 (enrdf_load_html_response) 1976-06-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee