DISPOSITIF AMPLIFICATEUR-DISTRIBUTEUR A HAUTE

摘要

A frequency source including an input circuit connected to receive an input pulse stream and arranged to direct alternate pulses into respective first and second amplifier systems whose outputs are combined in a summation element, and first and second logic circuits connected to receive the outputs of the respective amplifier systems and control signals from the input circuit and arranged to respond to a fault in the respective amplifier system by causing all the input pulses to pass to the other system.