Universal matrix switching device

Details Universal matrix switching device Universal matrix switching device

1985-05-28

1986-10-21

Scott, J. R.

Electricity: circuit makers and breakers

Multiple circuit control

Automatic multiple contact selective means

335108, 335113, 362352, H01H 6300, H01H 6700, H02B 102

Patent

active

046187553

ABSTRACT:
A universal matrix switching device is used with an automatic test system under computer control for interfacing with a unit under test to test system instrumentation. The switch has impedance matching with isolation between signal paths for high frequency transmission quality. The device uses movable switch actuators serving as multiple cross-point switches embedded in a matrix board with conductors.

REFERENCES:
patent: 2664468 (1953-12-01), Montchausse
patent: 3151923 (1964-10-01), Bell et al.
patent: 3225322 (1965-12-01), Reel
patent: 3349361 (1967-10-01), Curtelli
patent: 4421965 (1983-12-01), Gentric et al.

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