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Class 330/304 - And equalizing means


Subclass of Class 330 - Amplifiers
Definition: Subject matter including a network connected to a line to
No. of applications: 8
Last issue date: 07/14/2011


Application No.Application TitleIssue Date
20110169574EQUALIZATION SYSTEM WITH STABILIZED PEAKING GAIN FOR A COMMUNICATION SYSTEM
An equalization system (18) that reduces inter-symbol interference in an input signal (220) includes a variable gain amplifier (430), and one or more peaking amplifiers (432) that are connected in series to the variable gain amplifier (430...
07/14/2011
20100013557Current-controlled CMOS (C3MOS) fully differential integrated wideband amplifier/equalizer with adjustable gain and frequency response without additional power or loading
Current-controlled CMOS (C3MOS) fully differential integrated wideband amplifier/equalizer with adjustable gain and frequency response without additional power or loading. A novel approach is presented by which adjustable amplification and equalizer may be achieved usin...
01/21/2010
20090315626High Sensitivity Optical Receiver Employing a High Gain Amplifier and an Equalizing Circuit
An optical receiver includes a light receiving element for converting an optical signal to an electrical signal having a first bandwidth and an amplifier for amplifying the electrical signal. The amplifier has a first gain response that yields a second bandwidth that is...
12/24/2009
20090002076SIGNAL WAVEFORM EQUALIZER CIRCUIT AND RECEIVER CIRCUIT
A signal waveform equalizer circuit capable of equalizing the waveform of an input signal with a center voltage of 0 V and yet small in circuit scale. An input signal (in FIG. 1, positive-phase input signal) whose waveform is to be equa...
01/01/2009
20080313696Thermal Pad Controlled Equalizer
A thermal pad controlled equalizer that adjusts the slope and gain of an amplifier in response to changes in ambient temperature, effectively simulating automatic gain control. The equalizer has a slope pad and a gain pad. The slope pad increases the attenuation of the ...
12/18/2008
20080180179RF Power Amplifier Stability Network
A radio frequency (RF) generator for applying RF power to a plasma chamber includes a DC power supply (B+). A radio frequency switch generates the RF power at a center frequency f0. A low-pass dissipative terminated network connects between the DC power suppl...
07/31/2008
20070247228Apparatus for receiver equalization
In some embodiments an apparatus includes an amplifier, a first inverter having an input coupled to an output of the amplifier, and a second inverter having an input coupled to an output of the first inverter and an output, where the output of the second inverter is fed...
10/25/2007
20050231288Differential equalizer for broadband communications systems
A device includes a differential equalizer that is suitable for use between an amplification chain. Additionally, the differential equalizer is suitable for use coupled before or after an amplification chain in a transmitter or a receiver. The device comprises a differe...
10/20/2005
 
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