FR1285637A - Amplificateurs à fréquences radioélectriques - Google Patents

Amplificateurs à fréquences radioélectriques

Info

Publication number
FR1285637A
FR1285637A FR857612A FR857612A FR1285637A FR 1285637 A FR1285637 A FR 1285637A FR 857612 A FR857612 A FR 857612A FR 857612 A FR857612 A FR 857612A FR 1285637 A FR1285637 A FR 1285637A
Authority
FR
France
Prior art keywords
radio frequency
frequency amplifiers
amplifiers
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.)
Expired
Application number
FR857612A
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co 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
Priority claimed from GB12177/60A external-priority patent/GB890073A/en
Application filed by Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to FR857612A priority Critical patent/FR1285637A/fr
Application granted granted Critical
Publication of FR1285637A publication Critical patent/FR1285637A/fr
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
    • H03H7/48—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
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/18—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of distributed coupling, i.e. distributed amplifiers
    • H03F1/20—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of distributed coupling, i.e. distributed amplifiers in discharge-tube amplifiers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR857612A 1960-04-06 1961-03-31 Amplificateurs à fréquences radioélectriques Expired FR1285637A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR857612A FR1285637A (fr) 1960-04-06 1961-03-31 Amplificateurs à fréquences radioélectriques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB12177/60A GB890073A (en) 1960-04-06 1960-04-06 Improvements in or relating to radio frequency amplifiers
FR857612A FR1285637A (fr) 1960-04-06 1961-03-31 Amplificateurs à fréquences radioélectriques

Publications (1)

Publication Number Publication Date
FR1285637A true FR1285637A (fr) 1962-02-23

Family

ID=26189952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857612A Expired FR1285637A (fr) 1960-04-06 1961-03-31 Amplificateurs à fréquences radioélectriques

Country Status (1)

Country Link
FR (1) FR1285637A (fr)

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