Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Horst Klein0
Walter Zimmermann0
Date of Patent
August 26, 2008
0Patent Application Number
110600620
Date Filed
February 17, 2005
0Patent Primary Examiner
Patent abstract
An amplifier having programmable amplification includes a transistor circuit having a plurality of negative feedback resistors, a switch being associated to a negative feedback resistor such that the negative feedback resistors of the transistor circuit can be activated and deactivated selectively by operating switches via a controller. Thus, a broadband amplifier having a high linearity can be implemented.
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