Miscellaneous active electrical nonlinear devices – circuits – and – Specific signal discriminating without subsequent control – By frequency
Patent
1995-08-04
1997-09-09
Callahan, Timothy P.
Miscellaneous active electrical nonlinear devices, circuits, and
Specific signal discriminating without subsequent control
By frequency
327142, G01R 2302
Patent
active
056660731
ABSTRACT:
The command input of a high frequency switch is gated with the output of a power dissipation limiter. The limiter includes a counter that counts pulses of the command input. Between regularly occurring reset pulses, if a pulse count is obtained that indicates a burst period above a normal threshold level, the limiter generates a fault signal that inhibits further operation of the high frequency switch until the next regularly occurring reset pulse.
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Callahan Timothy P.
Zweizig Jeffrey
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