DE1924198A1 - Aktiver Modulator in Gegentakt- oder Doppelgegentaktschaltung - Google Patents

Aktiver Modulator in Gegentakt- oder Doppelgegentaktschaltung

Info

Publication number
DE1924198A1
DE1924198A1 DE19691924198 DE1924198A DE1924198A1 DE 1924198 A1 DE1924198 A1 DE 1924198A1 DE 19691924198 DE19691924198 DE 19691924198 DE 1924198 A DE1924198 A DE 1924198A DE 1924198 A1 DE1924198 A1 DE 1924198A1
Authority
DE
Germany
Prior art keywords
transistors
voltage
carrier
push
pull
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.)
Granted
Application number
DE19691924198
Other languages
German (de)
English (en)
Other versions
DE1924198B2 (xx
Inventor
Taubmann Dipl-Ing Peter
Volejnik Dipl-Ing Wilhelm
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of DE1924198A1 publication Critical patent/DE1924198A1/de
Publication of DE1924198B2 publication Critical patent/DE1924198B2/de
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Amplitude Modulation (AREA)
DE19691924198 1968-09-30 1969-05-12 Aktiver Modulator in Gegentakt- oder Doppelgegentaktschaltung Granted DE1924198A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1459868A CH497083A (de) 1968-09-30 1968-09-30 Aktiver Modulator in Gegentakt- oder Doppelgegentaktschaltung

Publications (2)

Publication Number Publication Date
DE1924198A1 true DE1924198A1 (de) 1970-05-06
DE1924198B2 DE1924198B2 (xx) 1970-11-26

Family

ID=4402206

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691924198 Granted DE1924198A1 (de) 1968-09-30 1969-05-12 Aktiver Modulator in Gegentakt- oder Doppelgegentaktschaltung

Country Status (5)

Country Link
JP (1) JPS5635042B1 (xx)
CH (1) CH497083A (xx)
DE (1) DE1924198A1 (xx)
NL (1) NL154891B (xx)
SE (1) SE345938B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193036A (en) * 1978-07-03 1980-03-11 Motorola, Inc. Balanced active mixer circuit

Also Published As

Publication number Publication date
SE345938B (xx) 1972-06-12
NL6914167A (xx) 1970-04-01
NL154891B (nl) 1977-10-17
CH497083A (de) 1970-09-30
DE1924198B2 (xx) 1970-11-26
JPS5635042B1 (xx) 1981-08-14

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee