Variable equalizer apparatus

Details Variable equalizer apparatus Variable equalizer apparatus

2008-06-16

2011-12-13

Chen, Xiaoliang (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S679100, C381S001000, C381S017000, C381S022000, C381S027000, C381S028000, C381S101000, C381S106000, C381S109000, C381S300000, C439S623000, C330S149000, C725S139000, C375S228000, C375S229000, C370S283000, C370S407000

Reexamination Certificate

active

08077474

ABSTRACT:
A variable equalizer apparatus for forward and/or reverse equalizers in an amplifier. The system can include a structure to allow continuous contact of the signal flow as an equalizer is removed; jumpers with fixed resistors and associated capacitors and inductors to produce a variable range over many different values; and/or variable resistance potentiometers with fixed resistors and associated capacitors and inductors to produce a variable range over separate value equalizers.

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patent: 2003/0052728 (2003-03-01), Philpott

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