MIL-A-15344J

Abstract

This specification covers the requirements for synchro signal amplifiers for the purpose of providing a means of increasing the capacity of a synchro signal transmission system, converting from 60 to 400 cycle synchro signal transmission or from 400 to 600 cycle synchro signal transmission, and to isolate reflected oscillations from the input synchro signal bus. <br>The synchro signal amplifier shall be of the types listed in <a href="#MPCKDAAAAAAAAAAA-X4">table I</a>, as specified (see <a>6.2</a>). <a name="MPCKDAAAAAAAAAAA-X4" id="MPCKDAAAAAAAAAAA-X4"><img alt="Table I - Synchro signal amplifier." /></a> <b><u>Intended Use:</u></b> The synchro signal amplifier in its employment in the synchro transmission system of the gyrocompass or other self-synchronous control systems is used for one or more of the following applications: (a) To permit the operation of increased synchro loads. (b) To permit the operation of a 400-cycle synchro load from a 60-cycle synchro bus or vice versa. (c) To permit the transmission of a modified synchro signal. (d) To permit the operation of a synchro load independent of the input synchro excitation. (e) To minimize reflected errors on the input synchro signal bus. (f) To provide a smooth and accurate transmission of synchro signals. <br>