GB1432257A - Circuit for the temperature stabilisation of a tuning voltage - Google Patents

Circuit for the temperature stabilisation of a tuning voltage

Info

Publication number
GB1432257A
GB1432257A GB2938073A GB2938073A GB1432257A GB 1432257 A GB1432257 A GB 1432257A GB 2938073 A GB2938073 A GB 2938073A GB 2938073 A GB2938073 A GB 2938073A GB 1432257 A GB1432257 A GB 1432257A
Authority
GB
United Kingdom
Prior art keywords
diodes
diode
compensating
voltage
tuning
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
GB2938073A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1432257A publication Critical patent/GB1432257A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/16—Tuning without displacement of reactive element, e.g. by varying permeability
    • H03J3/18—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance
    • H03J3/185—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance with varactors, i.e. voltage variable reactive diodes

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Filters And Equalizers (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
GB2938073A 1972-06-20 1973-06-20 Circuit for the temperature stabilisation of a tuning voltage Expired GB1432257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722229929 DE2229929B2 (de) 1972-06-20 1972-06-20 Schaltung zur Stabilisierung einer Abstimmspannung für elektronische Vorrichtungen zur Programmwah) für Geräte der Nachrichtentechnik durch Kompensation des Temperaturganges

Publications (1)

Publication Number Publication Date
GB1432257A true GB1432257A (en) 1976-04-14

Family

ID=5848164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2938073A Expired GB1432257A (en) 1972-06-20 1973-06-20 Circuit for the temperature stabilisation of a tuning voltage

Country Status (4)

Country Link
DE (1) DE2229929B2 (enrdf_load_stackoverflow)
FR (1) FR2192418B1 (enrdf_load_stackoverflow)
GB (1) GB1432257A (enrdf_load_stackoverflow)
IT (1) IT989365B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
IT989365B (it) 1975-05-20
DE2229929A1 (de) 1974-01-17
DE2229929B2 (de) 1974-05-16
FR2192418B1 (enrdf_load_stackoverflow) 1976-04-02
FR2192418A1 (enrdf_load_stackoverflow) 1974-02-08

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee