GB340569A - Improvements in or relating to high frequency receiving systems - Google Patents

Improvements in or relating to high frequency receiving systems

Info

Publication number
GB340569A
GB340569A GB29848/29A GB2984829A GB340569A GB 340569 A GB340569 A GB 340569A GB 29848/29 A GB29848/29 A GB 29848/29A GB 2984829 A GB2984829 A GB 2984829A GB 340569 A GB340569 A GB 340569A
Authority
GB
United Kingdom
Prior art keywords
frequency
resultant
amplitude
local
phase
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
GB29848/29A
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.)
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
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB340569A publication Critical patent/GB340569A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1416—Balanced arrangements with discharge tubes having more than two electrodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/02—Transference of modulation from one carrier to another, e.g. frequency-changing by means of diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
GB29848/29A 1929-02-06 1929-10-02 Improvements in or relating to high frequency receiving systems Expired GB340569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US340569XA 1929-02-06 1929-02-06

Publications (1)

Publication Number Publication Date
GB340569A true GB340569A (en) 1931-01-02

Family

ID=21874030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29848/29A Expired GB340569A (en) 1929-02-06 1929-10-02 Improvements in or relating to high frequency receiving systems

Country Status (4)

Country Link
BE (1) BE364659A (en:Method)
FR (1) FR683997A (en:Method)
GB (1) GB340569A (en:Method)
NL (1) NL27839C (en:Method)

Also Published As

Publication number Publication date
NL27839C (en:Method)
BE364659A (en:Method)
FR683997A (fr) 1930-06-19

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