Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michelle Dowling0
Brendan Foley0
Cristiano Bazzani0
Date of Patent
October 23, 2018
Patent Application Number
15356322
Date Filed
November 18, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
Radio-frequency signals may be switched between signal lines or signal ports in RF circuits using PIN diodes and PIN-diode driving circuitry. To achieve switching, the PIN diodes are biased at voltages as high as 20 volts or more. Circuitry for biasing PIN diodes is described that uses a low-voltage power source and a single-bit control line.
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