FR762304A - Improvements to high frequency electrical circuits - Google Patents

Improvements to high frequency electrical circuits

Info

Publication number
FR762304A
FR762304A FR762304DA FR762304A FR 762304 A FR762304 A FR 762304A FR 762304D A FR762304D A FR 762304DA FR 762304 A FR762304 A FR 762304A
Authority
FR
France
Prior art keywords
high frequency
electrical circuits
frequency electrical
circuits
frequency
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.)
Federal Telegraph Co
Original Assignee
Federal Telegraph Co
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 Federal Telegraph Co filed Critical Federal Telegraph Co
Application granted granted Critical
Publication of FR762304A publication Critical patent/FR762304A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/04—Coaxial resonators
FR762304D 1932-10-12 1933-10-12 Improvements to high frequency electrical circuits Expired FR762304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US637564A US2085223A (en) 1932-10-12 1932-10-12 High frequency circuits

Publications (1)

Publication Number Publication Date
FR762304A true FR762304A (en) 1934-04-09

Family

ID=24556473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR762304D Expired FR762304A (en) 1932-10-12 1933-10-12 Improvements to high frequency electrical circuits

Country Status (3)

Country Link
US (1) US2085223A (en)
FR (1) FR762304A (en)
GB (1) GB426727A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749878C (en) * 1935-03-19 1944-12-07 Arrangement for receiving ultra high frequency electromagnetic oscillations
DE761458C (en) * 1935-02-21 1952-10-06 Rca Corp Low-damping oscillation circuit consisting of a coordinated concentric pipeline
DE747903C (en) * 1935-12-14 1953-02-23 Julius Pintsch K G Tube arrangement for fanning ultra high frequency electromagnetic vibrations
DE969968C (en) * 1939-07-16 1958-08-07 Pintsch Bamag Ag Tunable resonance structure for ultrashort waves
FR2477783A1 (en) * 1980-03-04 1981-09-11 Thomson Csf VARIABLE CAPABILITY ADAPTER DEVICE AND TUNABLE HYPERFREQUENCY FILTER HAVING AT LEAST ONE SUCH DEVICE

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428037A (en) * 1943-01-22 1947-09-30 Rca Corp Tunable high-frequency tank circuits
US2415810A (en) * 1943-10-22 1947-02-18 Cohen Louis Radio receiving system
US2467737A (en) * 1945-05-24 1949-04-19 Emerson Radio And Phonograph C Ultra high frequency antenna coupling coil assembly
US2572130A (en) * 1949-12-01 1951-10-23 Gille Bros High-frequency tuning device
US2871345A (en) * 1953-03-25 1959-01-27 Radio Receptor Company Inc Ultra high frequency tuners or converters
JPS56141601A (en) * 1980-04-04 1981-11-05 Matsushita Electric Ind Co Ltd Dielectric loading coaxial resonator
US4612668A (en) * 1984-07-23 1986-09-16 Vinko Sarac FM wireless transmitter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE761458C (en) * 1935-02-21 1952-10-06 Rca Corp Low-damping oscillation circuit consisting of a coordinated concentric pipeline
DE749878C (en) * 1935-03-19 1944-12-07 Arrangement for receiving ultra high frequency electromagnetic oscillations
DE747903C (en) * 1935-12-14 1953-02-23 Julius Pintsch K G Tube arrangement for fanning ultra high frequency electromagnetic vibrations
DE969968C (en) * 1939-07-16 1958-08-07 Pintsch Bamag Ag Tunable resonance structure for ultrashort waves
FR2477783A1 (en) * 1980-03-04 1981-09-11 Thomson Csf VARIABLE CAPABILITY ADAPTER DEVICE AND TUNABLE HYPERFREQUENCY FILTER HAVING AT LEAST ONE SUCH DEVICE
EP0035922B1 (en) * 1980-03-04 1984-06-20 Thomson-Csf Tuning device with variable capacity and tunable microwave filter with at least one such device

Also Published As

Publication number Publication date
GB426727A (en) 1935-04-09
US2085223A (en) 1937-06-29

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