FR900891A - Improvements made to the high frequency circuits of radio stations - Google Patents

Improvements made to the high frequency circuits of radio stations

Info

Publication number
FR900891A
FR900891A FR900891DA FR900891A FR 900891 A FR900891 A FR 900891A FR 900891D A FR900891D A FR 900891DA FR 900891 A FR900891 A FR 900891A
Authority
FR
France
Prior art keywords
high frequency
improvements made
radio stations
frequency circuits
circuits
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
Other languages
French (fr)
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.)
CONTROLE SOC ET
Original Assignee
CONTROLE SOC ET
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 CONTROLE SOC ET filed Critical CONTROLE SOC ET
Application granted granted Critical
Publication of FR900891A publication Critical patent/FR900891A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03BGENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/02Details
    • H03B5/04Modifications of generator to compensate for variations in physical values, e.g. power supply, load, temperature
FR900891D 1943-12-30 1943-12-30 Improvements made to the high frequency circuits of radio stations Expired FR900891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR900891T 1943-12-30

Publications (1)

Publication Number Publication Date
FR900891A true FR900891A (en) 1945-07-11

Family

ID=9398657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR900891D Expired FR900891A (en) 1943-12-30 1943-12-30 Improvements made to the high frequency circuits of radio stations

Country Status (1)

Country Link
FR (1) FR900891A (en)

Similar Documents

Publication Publication Date Title
FR941719A (en) Improvements to super-reaction radio receivers
FR942020A (en) Improvements related to high frequency cables
FR952696A (en) Radio receivers
FR901379A (en) Telegraphy by frequency variations
FR900891A (en) Improvements made to the high frequency circuits of radio stations
FR938740A (en) Improvements to very high frequency radio receivers
FR981560A (en) Improvements to high frequency maguetic circuits
FR951395A (en) High frequency amplifiers
FR948083A (en) Improvements to radio beacons
FR988848A (en) Improvements to radio stations
FR982987A (en) Improvements to television circuits
FR987451A (en) Aerial radio
FR939341A (en) Improvements to high frequency electron tubes
FR907460A (en) Contactor-combiner for radio receivers, and other applications
FR903904A (en) Superheterodyne receiver
FR951462A (en) High frequency variometer
FR938601A (en) Improvements to radio receiver circuits
FR949291A (en) Ultra high frequency tube
FR895387A (en) Improvements to radio transmitters
FR981275A (en) Improvements to radio frequency selectors
FR936931A (en) Radio receiver
AT168427B (en) Radio receiver
FR899987A (en) Improvements to television circuits
FR900634A (en) Advanced frequency change
FR909002A (en) Improvements to frequency discriminator circuits