GB758408A - Improvements in or relating to radio transmitting installations - Google Patents

Improvements in or relating to radio transmitting installations

Info

Publication number
GB758408A
GB758408A GB1985054A GB1985054A GB758408A GB 758408 A GB758408 A GB 758408A GB 1985054 A GB1985054 A GB 1985054A GB 1985054 A GB1985054 A GB 1985054A GB 758408 A GB758408 A GB 758408A
Authority
GB
United Kingdom
Prior art keywords
phase
aerials
relating
radio transmitting
adjusters
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
GB1985054A
Other languages
English (en)
Inventor
Arthur Cecil Beck
John Lloyd Storr-Best
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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
Priority to BE539584D priority Critical patent/BE539584A/xx
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB1985054A priority patent/GB758408A/en
Priority to CH336099D priority patent/CH336099A/de
Priority to DEI10343A priority patent/DE1004244B/de
Priority to FR69025D priority patent/FR69025E/fr
Publication of GB758408A publication Critical patent/GB758408A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
    • 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
    • H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
    • H03H7/487—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source particularly adapted as coupling circuit between transmitters and antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/03—Constructional details, e.g. casings, housings
    • H04B1/036—Cooling arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Radio Relay Systems (AREA)
  • Networks Using Active Elements (AREA)
  • Transmitters (AREA)
GB1985054A 1951-01-23 1954-07-07 Improvements in or relating to radio transmitting installations Expired GB758408A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE539584D BE539584A (enExample) 1954-07-07
GB1985054A GB758408A (en) 1954-07-07 1954-07-07 Improvements in or relating to radio transmitting installations
CH336099D CH336099A (de) 1954-07-07 1955-06-08 Hochfrequenzsender mit mehreren Endverstärkerkanälen
DEI10343A DE1004244B (de) 1954-07-07 1955-06-22 Modulierter Sender, insbesondere Rundfunksender mit zwei oder mehr gleichen Endverstaerkerkanaelen
FR69025D FR69025E (fr) 1951-01-23 1955-07-05 Amplificateur électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1985054A GB758408A (en) 1954-07-07 1954-07-07 Improvements in or relating to radio transmitting installations

Publications (1)

Publication Number Publication Date
GB758408A true GB758408A (en) 1956-10-03

Family

ID=10136251

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1985054A Expired GB758408A (en) 1951-01-23 1954-07-07 Improvements in or relating to radio transmitting installations

Country Status (4)

Country Link
BE (1) BE539584A (enExample)
CH (1) CH336099A (enExample)
DE (1) DE1004244B (enExample)
GB (1) GB758408A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1461550A (fr) * 1965-10-22 1966-02-25 Thomson Houston Comp Francaise Perfectionnements aux dispositifs de couplage d'émetteurs en parallèle
DE3739112A1 (de) * 1987-11-19 1989-06-01 Rohde & Schwarz Ukw-hoerfunk-senderanlage bestehend aus mindestens zwei sendern unterschiedlicher frequenz

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB673957A (en) * 1949-03-22 1952-06-18 Mini Of Supply Improvements in or relating to microwave circuit arrangements

Also Published As

Publication number Publication date
BE539584A (enExample)
DE1004244B (de) 1957-03-14
CH336099A (de) 1959-02-15

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