GB1469499A - Circuit arrangement for generating radiofrequency double- sideband suppressed-carrier signals - Google Patents

Circuit arrangement for generating radiofrequency double- sideband suppressed-carrier signals

Info

Publication number
GB1469499A
GB1469499A GB1892575A GB1892575A GB1469499A GB 1469499 A GB1469499 A GB 1469499A GB 1892575 A GB1892575 A GB 1892575A GB 1892575 A GB1892575 A GB 1892575A GB 1469499 A GB1469499 A GB 1469499A
Authority
GB
United Kingdom
Prior art keywords
carrier
phase
phase shifter
modulation
modulator
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
GB1892575A
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1469499A publication Critical patent/GB1469499A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C7/00—Modulating electromagnetic waves
    • H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Amplitude Modulation (AREA)
  • Transmitters (AREA)
GB1892575A 1974-05-07 1975-05-06 Circuit arrangement for generating radiofrequency double- sideband suppressed-carrier signals Expired GB1469499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742422032 DE2422032A1 (de) 1974-05-07 1974-05-07 Schaltungsanordnung zur erzeugung von hochfrequenz-doppelseitenbandsignalen mit unterdruecktem traeger

Publications (1)

Publication Number Publication Date
GB1469499A true GB1469499A (en) 1977-04-06

Family

ID=5914872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1892575A Expired GB1469499A (en) 1974-05-07 1975-05-06 Circuit arrangement for generating radiofrequency double- sideband suppressed-carrier signals

Country Status (6)

Country Link
JP (1) JPS50153855A (https=)
CH (1) CH583986A5 (https=)
DE (1) DE2422032A1 (https=)
FR (1) FR2270714A1 (https=)
GB (1) GB1469499A (https=)
IT (1) IT1037868B (https=)

Also Published As

Publication number Publication date
CH583986A5 (https=) 1977-01-14
DE2422032A1 (de) 1975-11-13
FR2270714A1 (https=) 1975-12-05
AU8048875A (en) 1976-10-28
JPS50153855A (https=) 1975-12-11
IT1037868B (it) 1979-11-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee