AU4170672A - Passive double- balanced series modulator - Google Patents

Passive double- balanced series modulator

Info

Publication number
AU4170672A
AU4170672A AU41706/72A AU4170672A AU4170672A AU 4170672 A AU4170672 A AU 4170672A AU 41706/72 A AU41706/72 A AU 41706/72A AU 4170672 A AU4170672 A AU 4170672A AU 4170672 A AU4170672 A AU 4170672A
Authority
AU
Australia
Prior art keywords
passive double
balanced series
series modulator
modulator
balanced
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
AU41706/72A
Inventor
Reutter Jorg
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
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
Application filed by Standard Telephone and Cables Pty Ltd, Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables Pty Ltd
Publication of AU4170672A publication Critical patent/AU4170672A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits
    • H03D1/24—Homodyne or synchrodyne circuits for demodulation of signals wherein one sideband or the carrier has been wholly or partially suppressed
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
    • H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type
    • H03C1/542—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes
    • H03C1/545—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes using bipolar transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplitude Modulation (AREA)
AU41706/72A 1971-05-05 1972-05-01 Passive double- balanced series modulator Expired AU4170672A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712122233 DE2122233A1 (en) 1971-05-05 1971-05-05 Passive quasi-double push-pull longitudinal modulator
DEDE821222 1971-05-05

Publications (1)

Publication Number Publication Date
AU4170672A true AU4170672A (en) 1973-11-08

Family

ID=5806944

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41706/72A Expired AU4170672A (en) 1971-05-05 1972-05-01 Passive double- balanced series modulator

Country Status (4)

Country Link
AU (1) AU4170672A (en)
BE (1) BE783048A (en)
CH (1) CH549898A (en)
DE (1) DE2122233A1 (en)

Also Published As

Publication number Publication date
BE783048A (en) 1972-11-06
DE2122233A1 (en) 1972-11-09
CH549898A (en) 1974-05-31

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