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Machine translation
1. (WO1982000227) CIRCUIT FOR OBTAINING A SIGNAL AND A SYMMETRICAL SIGNAL FROM AN ASYMMETRICAL SIGNAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1982/000227    International Application No.:    PCT/EP1981/000087
Publication Date: 21.01.1982 International Filing Date: 27.06.1981
IPC:
H03F 3/30 (2006.01)
Applicants: TE KA DE FELTEN & GUILLEAUME FERNMELDEANLANGEN GMB; H; (For All Designated States Except US).
SCHEMMEL, Hans-Robert; (For US Only).
REICHELT, Ingo; (For US Only)
Inventors: SCHEMMEL, Hans-Robert; .
REICHELT, Ingo;
Priority Data:
Title (EN) CIRCUIT FOR OBTAINING A SIGNAL AND A SYMMETRICAL SIGNAL FROM AN ASYMMETRICAL SIGNAL
(FR) CIRCUIT POUR OBTENIR UN SIGNAL ET UN SIGNAL SYMETRIQUE A PARTIR D'UN SIGNAL ASYMETRIQUE
Abstract: front page image
(EN)The circuit includes at least one current mirror circuit (T3, T4) of which both outputs are connected with the transmitters or collectors of two transistors (T1, T2) with at least one resistance incorporated in one of the connections. The bases, connected between each other, of the two transistors (T1, T2) are connected to an adjustable d.c. voltage source. The electrodes not connected to the mirror circuit of the two transistors (T1, T2) provide the output of the signal and the output of the symmetrical signal.
(FR)Le circuit contient au moins un circuit miroir a courant (T3, T4) dont les deux sorties sont connectees avec les emetteurs ou les collecteurs de deux transistors (T1, T2) avec au moins une resistance incorporee dans l'une des connexions. Les bases, reliees entre elles, des deux transistors (T1, T2) sont connectees a une source de tension continue reglable. Les electrodes non-connectees au circuit miroir des deux transistors (T1, T2) constituent la sortie du signal et la sortie du signal symetrique.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)