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.)
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
Schaltungsanordnung zur Beseitigung des schaedlichen Einflusses von stosserregten oder ungedaempften aufgezwungenen Stoerschwingungen auf einen Empfaenger bzw. stoerungsempfindlichen Sender
Roehrenverstaerkerstufe zum gleichzeitigen Empfang und zur gemeinsamen Verstaerkung eines Frequenzbandes und einer ausserhalb desselben liegenden Signalfrequenz