FR883760A - Dispositif de commutation de l'émission et de la réception - Google Patents
Dispositif de commutation de l'émission et de la réceptionInfo
- Publication number
- FR883760A FR883760A FR883760DA FR883760A FR 883760 A FR883760 A FR 883760A FR 883760D A FR883760D A FR 883760DA FR 883760 A FR883760 A FR 883760A
- Authority
- FR
- France
- Prior art keywords
- transmit
- switching device
- receive switching
- receive
- switching
- 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
Links
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
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
- H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
-
- 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
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE883760X | 1941-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR883760A true FR883760A (fr) | 1943-07-16 |
Family
ID=6832194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR883760D Expired FR883760A (fr) | 1941-08-11 | 1942-07-03 | Dispositif de commutation de l'émission et de la réception |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE446374A (en, 2012) |
FR (1) | FR883760A (en, 2012) |
-
0
- BE BE446374D patent/BE446374A/xx unknown
-
1942
- 1942-07-03 FR FR883760D patent/FR883760A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE446374A (en, 2012) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR918937A (fr) | Dispositif de traction | |
FR948178A (fr) | Dispositif d'amplification des ondes électriques | |
FR875760A (fr) | Dispositif d'articulation | |
FR883760A (fr) | Dispositif de commutation de l'émission et de la réception | |
FR872877A (fr) | Dispositif de connexion | |
CH272145A (fr) | Dispositif d'amarrage. | |
FR884537A (fr) | Dispositif de transformation d'impédances | |
FR888664A (fr) | Dispositif d'arrêt d'écrous | |
FR871632A (fr) | Dispositif d'accouplement | |
FR889213A (fr) | Dispositif d'embrayage | |
FR893913A (fr) | Dispositif d'éclairage | |
CH265320A (fr) | Dispositif pour la protection d'appareils électriques. | |
FR874260A (fr) | Dispositif d'encadrement | |
FR951747A (fr) | Appareillage d'éclairage | |
FR52280E (fr) | Dispositif de coupure et de fermeture d'un circuit | |
FR870752A (fr) | Dispositif d'adhérence agraire | |
FR972072A (fr) | Dispositif de commutation | |
FR973530A (fr) | Dispositif d'homme-mort | |
FR897596A (fr) | Dispositif d'embrayage | |
FR882993A (fr) | Dispositif de suspension d'électrodes | |
FR938320A (fr) | Dispositif d'intercommunication | |
CH266544A (fr) | Dispositif d'amarrage. | |
CH267848A (fr) | Dispositif d'amarrage. | |
FR882057A (fr) | Dispositif de contact | |
FR55381E (fr) | Dispositif d'entraîneur rotatif |