ABB 086348-001 Thyristor module

In many facilities, a single point configuration for the signal reference ground is said to be implemented for telephone circuits and for data processing circuits. Actually, however, a single point ground configuration does not exist because of internal grounding of signal references to cabinets and enclosures with subsequent interconnections to power conduits and raceways and because of the use of unbalanced

The various communication

 nterfaces between the various pieces of equipment. Consequently, the effective signal reference ground for the communication subsystem in the typical C4ISR facility is a multi-point grounded system with numerous interconnections between signal references, equipment enclosures, raceways, conduit, and structural members.

The radio subsystem converts audio and baseband

The particular grounding and bonding requirements and constraints imposed on C4ISR communications systems are summarized in table 2-7. h. Computer and data processing systems. A distinguishing feature of the C4ISR facility is the presence of many digital processors ranging from microcomputers performing dedicated equipment and instrument control to large

Brand display

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