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Resistance integrated coupler between databus and terminal device having databus windings with high resistance wire with resistance being 1.5 times databus cable nominal characteristic impedance
Resistance integrated coupler between databus and terminal device having databus windings with high resistance wire with resistance being 1.5 times databus cable nominal characteristic impedance
A system and method for constructing a resistance integrated coupler adapted to be coupled between a data bus and a terminal device. The system and method includes the steps of calculating a desired resistance of a set of data-bus windings, wherein the desired resistance is substantially (1.5×Zo), wherein Zo is a selected data bus cable nominal characteristic impedance; winding the set of data-bus windings to form a first part of the resistance integrated coupler using a specified amount of high resistance wire, the specified amount of high resistance wire having a total resistance substantially equal to the calculated desired resistance; and winding a set of terminal device windings to form a second part of the resistance integrated coupler. The resistance integrated coupler is constructed substantially in accordance with the guidelines of MIL-STD-1553B.
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