CH301611A - Uberlagerungsempfangsgerät, welches zum Empfang von amplituden- und frequenzmodulierten Schwingungen eingerichtet ist. - Google Patents
Uberlagerungsempfangsgerät, welches zum Empfang von amplituden- und frequenzmodulierten Schwingungen eingerichtet ist.Info
- Publication number
- CH301611A CH301611A CH301611DA CH301611A CH 301611 A CH301611 A CH 301611A CH 301611D A CH301611D A CH 301611DA CH 301611 A CH301611 A CH 301611A
- Authority
- CH
- Switzerland
- Prior art keywords
- frequency modulated
- modulated oscillations
- receive amplitude
- overlay receiver
- overlay
- Prior art date
Links
- 230000010355 oscillation Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D5/00—Circuits for demodulating amplitude-modulated or angle-modulated oscillations at will
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/46—Reflex amplifiers
- H03F3/48—Reflex amplifiers with tubes only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/26—Circuits for superheterodyne receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE301611X | 1951-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH301611A true CH301611A (de) | 1954-09-15 |
Family
ID=6101001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH301611D CH301611A (de) | 1951-06-15 | 1952-06-09 | Uberlagerungsempfangsgerät, welches zum Empfang von amplituden- und frequenzmodulierten Schwingungen eingerichtet ist. |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE512062A (en, 2012) |
CH (1) | CH301611A (en, 2012) |
FR (1) | FR1058370A (en, 2012) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE514215A (en, 2012) * | 1951-09-17 |
-
0
- BE BE512062D patent/BE512062A/xx unknown
-
1952
- 1952-06-09 CH CH301611D patent/CH301611A/de unknown
- 1952-06-14 FR FR1058370D patent/FR1058370A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE512062A (en, 2012) | |
FR1058370A (fr) | 1954-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH293582A (de) | An mindestens einen Verbraucher angeschlossene Vorrichtung zum Modulieren von Ultrakurzwellen. | |
CH293581A (de) | Einseitenband-Signalübertragungsanlage mit vollständig unterdrückter Trägerwelle und zwei Hilfsfrequenz-Seitenbändern. | |
CH276572A (fr) | Dispositif générateur d'oscillations modulées en fréquence. | |
CH301611A (de) | Uberlagerungsempfangsgerät, welches zum Empfang von amplituden- und frequenzmodulierten Schwingungen eingerichtet ist. | |
CH291952A (de) | Mit einem Kondensatormikrophon frequenzmodulierter UKW-Sender. | |
CH307828A (de) | Vorrichtung zur Amplitudenmodulation einer einen Wellenleiter durchlaufenden Ultrahochfrequenzschwingung. | |
CH266788A (de) | Schaltung, die zum Empfangen und Demodulieren frequenzmodulierter Schwingungen eingerichtet ist. | |
CH295551A (de) | Einrichtung zur Stabilisierung von Fernsehzeichen. | |
CH242962A (de) | Sendergruppe zur Aussendung von in der Frequenz oder Phase modulierten Schwingungen. | |
CH298708A (de) | Vorrichtung zur Ultrakurzwellen-Amplitudenmodulation. | |
DK80284C (da) | Demodulationskobling til frekvensmodulerede svingninger. | |
FR1041095A (fr) | Oscillateur modulé en fréquence | |
CH271793A (de) | Schaltung zur Verstärkung von Ultrahochfrequenzschwingungen in einem breiten Frequenzband. | |
DK79110C (da) | Kobling til frembringelse af frekvensmodulerede svingninger. | |
CA471186A (en) | Frequency and phase modulation | |
CA479127A (en) | Frequency modulation demodulators | |
FR1019846A (fr) | Perfectionnements aux dispositifs générateurs, amplificateurs ou multiplicateurs d'ultra-haute fréquences | |
DK73764C (da) | Kobling til amplitudebegrænsning i modtagere for frekvensmodulerede svingninger. | |
ES28602Y (es) | Aparato oscilador modulado de múltiples frecuencias fijas | |
AT175319B (de) | Vorrichtung zum Erzeugen, Verstärken oder Modulieren von Millimeterwellen | |
CA474659A (en) | Frequency modulation | |
DK82848C (da) | Kobling til frekvensdemodulation. | |
FR1000824A (fr) | Perfectionnements aux émetteurs modulés en amplitude | |
FR1040157A (fr) | Oscillateur à modulation de fréquence | |
CA475921A (en) | Devices for generating or amplifying high frequency oscillations |