GB1383542A - Artificial antenna - Google Patents

Artificial antenna

Info

Publication number
GB1383542A
GB1383542A GB2501172A GB2501172A GB1383542A GB 1383542 A GB1383542 A GB 1383542A GB 2501172 A GB2501172 A GB 2501172A GB 2501172 A GB2501172 A GB 2501172A GB 1383542 A GB1383542 A GB 1383542A
Authority
GB
United Kingdom
Prior art keywords
band
metal
resistance
linings
bracket
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
GB2501172A
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.)
Patelhold Patenverwertungs and Elektro-Holding AG
Original Assignee
Patelhold Patenverwertungs and Elektro-Holding AG
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 Patelhold Patenverwertungs and Elektro-Holding AG filed Critical Patelhold Patenverwertungs and Elektro-Holding AG
Publication of GB1383542A publication Critical patent/GB1383542A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/38—Impedance-matching networks
    • 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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4008—Means for monitoring or calibrating of parts of a radar system of transmitters

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
GB2501172A 1971-05-28 1972-05-26 Artificial antenna Expired GB1383542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH782371A CH531813A (de) 1971-05-28 1971-05-28 Künstliche Antenne

Publications (1)

Publication Number Publication Date
GB1383542A true GB1383542A (en) 1974-02-12

Family

ID=4330977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2501172A Expired GB1383542A (en) 1971-05-28 1972-05-26 Artificial antenna

Country Status (9)

Country Link
US (1) US3796972A (enExample)
CH (1) CH531813A (enExample)
DE (2) DE2130015A1 (enExample)
ES (1) ES403215A1 (enExample)
FR (1) FR2140145B3 (enExample)
GB (1) GB1383542A (enExample)
NL (1) NL7207100A (enExample)
NO (1) NO130615C (enExample)
SE (1) SE371731B (enExample)

Also Published As

Publication number Publication date
NL7207100A (enExample) 1972-11-30
NO130615C (enExample) 1975-01-08
CH531813A (de) 1972-12-15
ES403215A1 (es) 1975-05-01
FR2140145B3 (enExample) 1975-08-08
DE2130015A1 (de) 1972-12-07
DE7123314U (de) 1973-06-28
NO130615B (enExample) 1974-09-30
SE371731B (enExample) 1974-11-25
FR2140145A1 (enExample) 1973-01-12
US3796972A (en) 1974-03-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]