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Class 330/54 - Distributed amplifier


Subclass of Class 330 - Amplifiers
Definition: Subject matter wherein a plurality of amplifier devices
No. of applications: 5
Last issue date: 11/11/2010


Application No.Application TitleIssue Date
20100283546 DISTRIBUTED LOW NOISE AMPLIFIER
A distributed low noise amplifier (DLNA) comprises at least a first amplifier part 30.1 providing a first path 36.1 form an input of the amplifier to an output of the amplifier and a second amplifier part 30.2 providing a second path 36.2 fro...
11/11/2010
20100052809METHOD AND APPARATUS FOR ADJUSTING LOAD IMPEDANCE OF A DISTRIBUTED AMPLIFIER
The application discloses a method and apparatus for adjusting internal load impedances, by section, at feed points present on a distributed amplifier's output transmission line. The method includes determining a summing-point load impedance (Zx) at an off-ch...
03/04/2010
20080018396WIDEBAND HYPERFREQUENCY DETECTION DEVICE
The present invention relates to a hyperfrequency detection module. It also relates to a wideband hyperfrequency detection device comprising one or more detection modules. The detection module comprises includes: a distributed amplifier (50) having N field-effect...
01/24/2008
20070182481Distributed amplifier with built-in filtering functions
A distributed amplifier uses non-uniform filtering structures to provide better control over pass-band and stop-band characteristics. The various sections can have different tap coefficients. A notch filter can be implemented for interference suppression or pulse shapin...
08/09/2007
20060125556Signal amplifier and integrated circuit
A signal amplifier and an integrated circuit capable of obtaining a high gain and high output in a wide range. The signal amplifier includes a pre-stage circuit for inputting a signal from outside and a post-stage circuit for amplifying the signal output from the pre-st...
06/15/2006
 
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