CH508316A - Empfänger für in einem bestimmten Signalband liegende, auf eine Trägerfrequenz aufmodulierte Impulse - Google Patents
Empfänger für in einem bestimmten Signalband liegende, auf eine Trägerfrequenz aufmodulierte ImpulseInfo
- Publication number
- CH508316A CH508316A CH1612870A CH1612870A CH508316A CH 508316 A CH508316 A CH 508316A CH 1612870 A CH1612870 A CH 1612870A CH 1612870 A CH1612870 A CH 1612870A CH 508316 A CH508316 A CH 508316A
- Authority
- CH
- Switzerland
- Prior art keywords
- pulses
- receiver
- carrier frequency
- signal band
- modulated onto
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/06—Demodulator circuits; Receiver circuits
- H04L27/066—Carrier recovery circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/22—Homodyne or synchrodyne circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Superheterodyne Receivers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6916580A NL6916580A (de) | 1969-11-04 | 1969-11-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH508316A true CH508316A (de) | 1971-05-31 |
Family
ID=19808297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1612870A CH508316A (de) | 1969-11-04 | 1970-10-30 | Empfänger für in einem bestimmten Signalband liegende, auf eine Trägerfrequenz aufmodulierte Impulse |
Country Status (10)
Country | Link |
---|---|
US (1) | US3646447A (de) |
AT (1) | AT298567B (de) |
BE (1) | BE758413A (de) |
CA (1) | CA923564A (de) |
CH (1) | CH508316A (de) |
DE (1) | DE2051879A1 (de) |
FR (1) | FR2066976B1 (de) |
GB (1) | GB1260976A (de) |
NL (1) | NL6916580A (de) |
SE (1) | SE360531B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2226790B1 (de) * | 1973-04-19 | 1977-08-19 | Lannionnais Electronique | |
FR2226778B1 (de) * | 1973-04-20 | 1976-05-28 | Lannionnais Electronique | |
FR2449376A1 (fr) * | 1979-02-15 | 1980-09-12 | Trt Telecom Radio Electr | Dispositif de restitution d'horloge pour recepteur de donnees transmises par modulation de phase d'une porteuse |
US4606048A (en) * | 1983-04-06 | 1986-08-12 | Fujitsu Limited | Radio communication system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH444904A (de) * | 1965-05-10 | 1967-10-15 | Hasler Werke Stiftung | Pilotfrequenzverfahren zur Übertragung telegraphischer Signale |
FR1546727A (fr) * | 1967-10-06 | 1968-11-22 | Ibm France | Recalage en phase de l'onde porteuse d'un signal |
-
0
- BE BE758413D patent/BE758413A/xx unknown
-
1969
- 1969-11-04 NL NL6916580A patent/NL6916580A/xx unknown
-
1970
- 1970-10-21 US US82636A patent/US3646447A/en not_active Expired - Lifetime
- 1970-10-22 DE DE19702051879 patent/DE2051879A1/de active Pending
- 1970-10-30 CA CA096964A patent/CA923564A/en not_active Expired
- 1970-10-30 GB GB51712/70A patent/GB1260976A/en not_active Expired
- 1970-10-30 CH CH1612870A patent/CH508316A/de not_active IP Right Cessation
- 1970-11-02 SE SE14765/70A patent/SE360531B/xx unknown
- 1970-11-02 AT AT982570A patent/AT298567B/de not_active IP Right Cessation
- 1970-11-03 FR FR7039486A patent/FR2066976B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE758413A (fr) | 1971-05-03 |
DE2051879A1 (de) | 1971-05-13 |
SE360531B (de) | 1973-09-24 |
FR2066976A1 (de) | 1971-08-13 |
US3646447A (en) | 1972-02-29 |
FR2066976B1 (de) | 1974-09-20 |
GB1260976A (en) | 1972-01-19 |
CA923564A (en) | 1973-03-27 |
NL6916580A (de) | 1971-05-06 |
AT298567B (de) | 1972-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK129217B (da) | Fordelingsapparat for klæbestoffer og lim. | |
AT300894B (de) | Rundfunkempfänger für Einseitenbandempfang | |
AT289897B (de) | Empfänger zum Empfangen von in einem vorgeschriebenen Frequenzband liegenden Informationsimpulssignalen | |
AT306797B (de) | Übertragungssystem zur Übertragung von Signalen in einem vorgeschriebenen Frequenzband | |
CH435371A (de) | Ubertragungsanlage zum Übertragen von Impulssignalen in einem vorgeschriebenen Frequenzband | |
CA930194A (en) | Catalytic analyzer | |
JPS57159108A (en) | Signal repeating stage | |
CA922788A (en) | Frequency modulation signal demodulator | |
CA921044A (en) | Hexafluoroantimonate amine catalysts | |
CH508316A (de) | Empfänger für in einem bestimmten Signalband liegende, auf eine Trägerfrequenz aufmodulierte Impulse | |
IT994626B (it) | Disposizione circuitale per un ricevitore di segnali modulati in frequenza | |
BE745092A (fr) | Modulateur numerique de frequence | |
AT317311B (de) | Übertrager für bipolare Impulse | |
IL35475A (en) | Apparatus for dressing mushrooms and other vegetables | |
BR7017181D0 (pt) | Detector de frequencia modulada de faixa limitada | |
CH530140A (de) | Frequenzselektiver Signalempfänger | |
FR1453549A (fr) | Démodulateur de signaux modulés en fréquence | |
ZA704741B (en) | Intermediate frequency modulator | |
AT287069B (de) | Sprachgeschützter Empfänger für Signalisierungssignale mit einer im Gesprächsfrequenzband liegenden Signalisierungsfrequenz | |
SE397461B (sv) | Frekvensselektiv signalmottagare for teleanleggningar | |
NL155421B (nl) | Draaggolfcommunicatiestelsel. | |
ZA70540B (en) | Wide band amplifier | |
SE395213B (sv) | Talskyddad frekvensselektiv signalmottagare | |
ZA706939B (en) | Apparatus for dressing mushrooms and other vegetables | |
CA964726A (en) | Carrier frequency systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |