Diversity type transmitter having system for controlling the...

Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train

Reexamination Certificate

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Details

C375S299000, C375S295000, C455S101000, C455S091000

Reexamination Certificate

active

07145958

ABSTRACT:
A diversity type transmitter having system for controlling the delay time of each of plural transmission units is disclosed. Detectors detect RF output signals of transmission units, and output detection signals. A comparator compares the detection signals output from the detectors and outputs a comparison signal. On the basis of the comparison signal output from the comparator, a delay amount control circuit controls delay circuits so that the modulation timing is coincident at the transmission output terminal.

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