Broadband switch

Communications: electrical – Continuously variable indicating – With meter reading

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Details

34082587, 34082502, H04Q 100

Patent

active

054650879

ABSTRACT:
A broadband space switch matrix includes a parallel combination of individual switch modules each comprising a cascade of pass-transistor selectors, NAND gates, and inverters arranged into a multi-stage tree multiplexing configuration. The switching speed is increased by isolating each switching crosspoint from the stray capacitive loading in the matrix.

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