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Priority to FI934945ApriorityCriticalpatent/FI94916B/en
Publication of FI934945A0publicationCriticalpatent/FI934945A0/en
Publication of FI934945ApublicationCriticalpatent/FI934945A/en
Application grantedgrantedCritical
Publication of FI94916BpublicationCriticalpatent/FI94916B/en
The invention concerns a system with radio layouts and a method for connection of radio layouts 1, 21, 5, 25, 3, 23, which operates on several different radio channels, to antennas 7, 11. According to the method, the power is supplied to an antenna 7 by means of a transmitter 3 tuned to each channel, and the signal power supplied to the antenna 7 is received by means of a receiver 1, 5 tuned to each channel. According to the invention, each transmitter 3 is coupled to only one antenna 7 via a duplex filter 50 and a number of receivers 1, 21, corresponding to the number N of channels, is coupled to the duplex filter 50 via a combination element 27. <IMAGE>
FI934945A1993-11-091993-11-09Method for connection of radio layouts to antennas and a radio layout system
FI94916B
(en)
ANTENNA USED FOR TRANSMITTING OR RECEIVING A RADIO FREQUENCY SIGNAL, A REMOTE TRANSMITTER AND RECEIVER AND A REMOTE CONTROL SYSTEM FOR VEHICLE INCORPORATING THE SAME